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003			SGT
005			20260702154457.0
020			_a97881-269-0874-5
082			_a635 _bKAR
100			_aKARTHIKEYAN, C.
245			_aA TEXTBOOK OF AGRICULTURAL EXTENSION MANAGEMENT
260			_aINDIA _bATLANTIC PUB _c2020
300			_a147
650			_aAGRICULTURAL EXTENSION MANAGEMENT
942			_2ddc _cBK
999			_c35006 _d35006