Principles and practice of contract research :  proceedings of the  University/ZIMWESI workshop on Contract Research held at the Bronte Garden Hotel, Harare, Zimbabwe/ 
edited by Emmanuel Manzungu. 
 - Harare :  Ultech Press,  2000. 
 - 111 pages :  illustrations ;  21 cm. 
<br/><br/>Includes bibilographical references. 
<br/><br/><label>ISBN: </label>079742170-X (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business writing.