000 00355nam a2200121Ia 4500
001 MPKV112398
008 120911s9999 xx 000 0 und d
082 _a630.715
245 _aCommunicator Vol 22-24 No-1-4
_c;
246 _aCommunicator Vol 15
260 _aNew Delhi
_bIndian Institute of Mass Communication
_c1987-89
650 _aAgricultural Extention
999 _c75676
_d75676