00376nam a2200109Ia 450000500170000000800410001705000210005810000220007924500860010126000480018765000310023520251229085545.0251229s9999    xx            000 0 und d  aFASS HT 421 .R6   aRogers, Everett M 0aSocial change in rural society b a textbook in rural sociologycEverett M Rogers  aNew - York Appleton - Century - Crofts 1960  aSocial Change - Leadership