000 00348nam a2200121Ia 4500
001 MPKV108323
008 120911s9999 xx 000 0 und d
082 _a630.715
245 _aCommunicator Vol 16-17
_c;
246 _aCommunicator Vol 11
260 _aNew Delhi
_bIndian Institute of Mass Communication
_c1981-82
650 _aAgricultural Extention
999 _c71680
_d71680