000 00461nam a2200169Ia 4500
005 20241120173649.0
008 241119s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a630.715
_bBHA
100 _aO.P. Bhatnagar
245 0 _aManagement of agricultural extension : Concept and constraints
260 _aHyderbad
_bNational Institute of Rural Development
_c1987
300 _a66p
546 _aENGLISH
700 _a G.R. Desai,
942 _cBK
999 _c25158
_d25158