000 00273nam a22001337a 4500
020 _a9789380298511
082 _a515 bal
100 _aBali,N.P
245 _aIntegral Calculus
260 _aNew Delhi
_bFirewall
_c2011
300 _a741
650 _aCalculus
942 _cBK
999 _c3643
_d3643