Gugrajah_Yuvaan_ Ramesh_2003.pdf
Gugrajah_Yuvaan_ Ramesh_2003.pdf
Gugrajah_Yuvaan_ Ramesh_2003.pdf
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ACKNOWLEDGEMENTS<br />
I would like to thank Prof. Takawira for his support, advice, encouragement and<br />
guidance during the past two years. His constructive criticism and patience are greatly<br />
appreciated.<br />
I also wish to express my sincere appreciation to my father, mother and brother who<br />
have been a constant source of inspiration and support not only during my studies but<br />
also throughout my life. Special thanks are owed to my finance Reshna, for her<br />
encouragement and understanding during trying times and to the Mungar family for all<br />
their patience and assistance during the compilation ofthis dissertation.<br />
I would like to thank Telkom SA for their valued financial support during my studies at<br />
university and Alcatel Altech Telecoms for the funding ofthis research project.<br />
Acknowledgement also goes to my friends for making our time together enjoyable and<br />
for the hours ofentertainment and thought provoking discussions.<br />
(iv)
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