000 00288nam a2200121Ia 4500
100 _aAmbekar, J B
020 _a81-7099-358-x
942 _cBK
245 _aCommunication & rural development
260 _aMittal Publications, New Delhi
_c1992
082 _a301.243 Amb
300 _axx, 168
999 _c36779
_d36779