000 003740000a22001450004500
060 _a100
082 _a307.720 715 EXT
245 _aExtention education in community development
260 _aGovt. of India
260 _c1961
300 _a458
310 _aMinistry of food and agriculture
_eIN
650 _aCommunity development / Extention Education
942 _cBK
999 _c364196
_d364196