Thrkey: Turkish Acoustical Society (TAS), c/o (Mrs.) Prof. M. Serefbanoglu, Y.T.U. Mimarlik Fakiiltesi, Besiktas-80750 Istanbul, Turkey. Fax: +902122610549. United Kingdom: Institute of Acoustics, 77A St. Peter's Street, St. Albans, Herts, ALI 3BN. FAX: +44 1727850553 U.S.A: Acoustical Society of America, 500 Sunnyside Blvd, Woodbury, NY 11797. FAX: +15165762377 U.S.A: Institute of <strong>Noise</strong> Control Engineering of the U.S.A., P.O. Box 3206ArlingtonBranch,Poughkeepsie, NY 12603.FAX: +I 914463020I Yugoslavia: Acoustical Society of Yugoslavia, c/o Prof. P. Pravica, Elektrotehniki Fakultet, Bulevar Revolucije 73, 11000 Beograd. FAX: +381 II 3248681 <strong>International</strong> INCE Sustaining Members Bond voor Materialenkennis, Postbus 390, 330 AJ Zwijndrecht, The Netherlands Brtiel & Kjrer NS Skodsborgvej 307, OK 2850 Nerum, Denmark LMS <strong>International</strong> NV, Numerical Integration Technologies NV, Interleuvenlaan 68,3001 Leuven, Belgium CEL Instruments Ltd., 35 Bury Mead Road, Hitchin, Herts SG5 IRT, United Kingdom Norsonic AS, P.O. Box 24, 3408 Tranby, Norway Rion Co., Ltd., Higashimotomachi 3-20-41, Kokubunji, Tokyo185,Japan <strong>International</strong> INCE Institutional Members Argentina: Centro de Investigaci6n en Aciistica del Sistema INTI, Parque Technol6gico Miguelete, Cassilla de Correo 157, 1650 - San Martin, Provincia de Buenos Aires. Belgium: Laboratorium voor Aoestiek en Thermische Fysica, K.U., Celestijnenlaan 2000, B-3001 Leuven-Heverlee. France: Centre Technique des Industries Mechanique, 52 Avenue Felix Louat, BP 67,60304 Senlis. Japan: Sone Lab., R.LE.C., Tohoku University, 2-1-1 Katahira, Aoba-Ku, Sendai 980. Korea: Center for <strong>Noise</strong> and Vibration Control, Department of Mechanical Engineering, KAIST, Taejon 305-701. Portugal: Laboratorio Nacional de Engenharia Civil, Ministerio das Obras Publicas, Transportes e Communicacoes, Av. do Brasil 101, 1799 Lisboa. Russia: <strong>Noise</strong> Control Association of the Baltic State Technical University,c/o Professor N.I.Ivanov, l-st.Krasnoarmejskaja 1, 198005 St. Petersburg. Sweden: Department of Applied Acoustics, Chalmers University of Technology, S-412 96 Gothenburg. U.S.A.: Graduate Program in Acoustics, The Pennsylvania State University, University Park, PA 16802. ACO Pacific, Inc., Belmont. California Acoustical Analysis Associates, Canoga Park. Californ ia Bell Laboratories-Lucent Technologies, Murray Hill, New Jersey Bolt Beranek and Newman, Inc., Cambridge. Massachuse tts Briiel and Kjeer Instruments, Decatur: Georgia Cava naugh Tocci Associates, Sudbury. Massachusetts Colin Gordon & Associates, San Mateo. California Higgott Kane Industrial <strong>Noise</strong> Controls, Cambridge. ON. Canada Industri al Acoustics Company, Bronx. Nell' York IBM Corpora tion, Armonk. NY Acknowledgments Th e Board ofDirectors ofINCE/USA expresses its sincere appreciation to the Acoustical Society ofAmerica for its support and cooperation in the publication of<strong>Noise</strong>l<strong>News</strong> ( 1972-92), and <strong>Noise</strong>l<strong>News</strong> Intern ation al since its inception in 1993. Th e Board also gratefully acknowledges the financial assistance given by the mem bers of the INC E/ USA Liaiso n Program : The Boa rd of Directors of <strong>International</strong> INCE gratefu lly ack nowledges the support being given by the follow ing Sustain ing Members and Institutional Members of <strong>International</strong> INCE: INCE/USA Liaison Program Sustaining Members of <strong>International</strong>lNCE Bond Voor Materialenkennis, Zwijndrecht, The Netherlands Brtiel and Kjrer, Narum, Denmark LMS <strong>International</strong>, NV Numerical Integration Technologies NV. Heverlee, Belgium CEL Instruments, Ltd., Hitchin, Herts, United Kingdom Norsonic AS, Tranby. Norwa y Rion Company, Ltd., Tokyo ; Japan Argentina: Centro de Investigacion en Acustica, Buenos Aires Belgium: Laboratorium voor Akoestiek en Thermische Fysica. Leuven France: Centre Technique des Industries Meclianique, Sen lis Japan: Sone Lab.. R.IEC.. Tohoku University , Sendai Korea: Centerfor <strong>Noise</strong> and Yihration Control Engineering, Korean Institute (if Science and Technology. Science Town. Taejoll-Chi. Korea Larson Davis Laboratories, Provo. Utah <strong>Noise</strong> Control Engineering, Inc., Billerica. Massachusetts Overly Manufacturing Company, Greensburg. Pennsylvania Purdue University, West Lafa yette. Indiana Quest Technologies , Inc., Oconomowoc. Wisconsin Scantek, Inc., Silver Spring. Ma ryland The Pennsylvania State University, State College, Pennsylvania Vibro-Acoustics, Scarborough. Ontario. Canada Wyle Laboratories, Arlington. V irginia Institutional Members of <strong>International</strong>lNCE Portugal: Laboratorio Nacional de Engenharia Civil , Lisboa Russia: <strong>Noise</strong> Control Associa tion ofthe Baltic State Universit): St. Petersburg Sweden: Departm ent ofApplied Acoustics, Chalmers Unive r sity ofTechnology, Goth enburg USA: Gra duate Program in Acoustics, The Pennsyl vania State Univers ity, State Coll ege. Penn sylvania 236 <strong>Noise</strong>l<strong>News</strong> <strong>International</strong> <strong>1998</strong> <strong>December</strong>
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