000 00277nam a22001337a 4500
003 SGT
082 _a370
_bS14Y
100 _aYADAV, D.S.
245 _aSUKSHMA SHIKSHA
260 _aNEW DELHI
_bPRERNA PRAKASHAN
_c2014
300 _a267
650 _aEDUCATION
942 _2ddc
_cBK
999 _c12591
_d12591