000 00316nam a22001337a 4500
008 161027b xxu||||| |||| 00| 0 eng d
020 _a9788131726914
082 _a510.2462
100 _aRam, Babu
245 _aEngineering mathematics
260 _aNew Delhi
_bPearson
_cc2010
300 _av.p. :
942 _2ddc
_cBK
999 _c2521
_d2521