000 00289nam a22001337a 4500
003 SGT
082 _a370
_bS14B
100 _aBAKSHI, N.S.
245 _aSAMAJIK VIGYAN SHIKSHAN
260 _aNEW DELHI
_bPRERNA PRAKASHAN
_c2014
300 _a216
650 _aEDUCATION
942 _2ddc
_cBK
_02
999 _c12578
_d12578