000 00268nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a515
_bSTR
100 _a STROUD (K.A.)
245 0 _aAdvanced Engineering Mathematics
260 _b PALGROW
_aNew delhi
942 _cBK
999 _c3048
_d3048