00589    a2200169   4500020001800000050001800018100002900036245012900065250001600194264004600210300001800256500004000274650002100314650002800335700002900363700002700392  a9783823615729  aS544 HAN 2009  aHoffmann, Volkereeditor  aHandbook: Rural extension Volume 2 :bexamples and background material /cVolker Hoffmann, Anja Christinck and Mamusha Lemma  a3rd edition  aWeikersheim :bMargraf Publishers,c2009.  a555p. :bill.  aIncludes bibliographical references  aRural extension.  aAgricultural extension.  aChristinck, Anjaeeditor  aLemma, Mamushaeeditor