000 00333nam a22001337a 4500
020 _a9788121903455
082 _a620.001 51
_bDAS/A
100 _aDass,H K.
245 _aAdvanced Engineering Mathematics
260 _aNew Delhi:
_bS Chand & Company LTD,
_c2006.
300 _a1274p
650 _aEngineering Mathematics
942 _cBK
999 _c40550
_d40550