Information resources sharing sharing and networking  : report on 
/ Tree traing courses [organized by] german foundation for international development 
. - 2nd revised and amended ed. 
. - Bonn  : ESAMI, 1993Arusha  : ESAMI, 1993
. - 196p.  ; 21Cm. 
<br/><br/><label>Universal Decimal Class. No.: </label>659. 21