000 00302nam a22001217a 4500
020 _a8121905209
082 _a515.1
_bDAS/ENG
100 _aDass, H. K.,
_94625
245 _aEngineering Mathematics
260 _aNew Delhi :
_bS. Chand & Company Ltd,
_cc1982.
300 _axxv, 1038 p.:
_b[A6]
942 _cBK
999 _c4227
_d4227