Aprotype experiment  to test the possibility of a cost effective extension service for small scale general retailers: Discussino paper No. 193 

 - Nairobi   Institute for development stidies university of Nairobi 1974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Management
<br/><br/><label>Dewey Class. No.: </label>658.9165887096762UNI