000 00282nam a2200121Ia 4500
008 220201s2003 xx 000 0 eng d
082 _a510
_bDAS
100 _aDass,HK
245 0 _aAdvanced Engineering Mathematics
260 _bS.Chand & co
_c2003
300 _a1119
942 _2ddc
999 _c87423
_d87423