00393nam a2200121Ia 450000500170000000800410001708200170005810000230007524500740009826000470017230000100021965000420022920240821154923.0240821s9999||||xx |||||||||||||| ||und||  a309.2607 BID  aBiddle, William W. 0aEncouraging community development: a training guide for local workers  aNew YorkbHolt, Rinehart and Winstonc1968  a224p.  aSocial conditions and social planning