000 00423nam a22001697a 4500
999 _c826516
_d826516
003 OSt
020 _a9788131808320
100 _aBali N P
245 _aA Textbook of Engineering Mathematics
250 _a9
260 _aNew Delhi
_bLaxmi Publications
_c2016
300 _a1530
440 _aA Textbook of Engineering Mathematics
650 _aEngineering Mathematics
700 _aManish Goyal
942 _2ddc
_cBK