000 00415nam a2200145 4500
020 _a9788189586003
082 _a510 KUM/Tri
100 _aKumar, S.N
_91697251
245 _aTricky Mathematics for all Competitive Examination (1st ed.)
250 _a(1st ed.)
260 _aPatna;
_bThe Achievment:
_c2016.
300 _aUnlimited
_b28cm.
650 _aMathematics; Tricky; Competitive
_91697252
942 _cBK
999 _c1097736
_d1097736