000 00243nam a22001217a 4500
020 _a9788121910361
100 _aCN SHANKAR RAO
245 _aSOCIOLOGY
250 _a1 ED
260 _aNEW DELHI
_bS CHAND
_c1990
300 _a924
942 _cBK
999 _c23124
_d23124