000 00319nam a2200133Ia 4500
008 230321s9999 xx 000 0 und d
082 _a370.1
_bSAC
100 _aSachdeva, M.S
245 0 _aShiksha ke Darshnik samajik avam Arthik Adhar
250 _a2nd
260 _bTwenty First
_c2013
300 _a514
942 _cBK
999 _c3168
_d3168