000 00271nam a22001337a 4500
003 SGT
082 _a370
_bG13S
100 _aSHARMA, T.C.
245 _aGANIT SHIKSHAN
260 _aNEW DELHI
_bINDIAN PUB
_c2013
300 _a262
650 _aEDUCATION
942 _2ddc
_cBK
999 _c12022
_d12022