000 00278nam a22001217a 4500
020 _a9780070634190
082 _a510.02462 RAM
100 _aRamana, B V
245 _aHigher Engineering Mathematics
260 _aNew Delhi
_bTata McGraw Hill
_c2012
300 _aPV
942 _cBK
999 _c18548
_d18548