000 00295nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a510
100 _aDass H K
245 0 _aAdvanced Engineering Mathematics
250 _a12
260 _bS Chand And Company Ltd.,New Delhi
_c2002
942 _cBK
999 _c3223
_d3223