000 00376nam a2200169Ia 4500
008 180323s9999 xx 000 0 und d
020 _anil
082 _a300.71
100 _aVerma,S
245 0 _aSamajik vigyan shikshan
250 _a1st
260 _aMeerut
_bMeerut
_c2009
300 _a645
500 _a3496
650 _aSocial sciences - teaching
942 _cBOOK
999 _c9303
_d9303