000 00314nam a2200133Ia 4500
008 150331s2007 xx 000 0 und d
020 _a814091955
100 _aGrewal,B.S.
245 _aHigher Engineering Mathematics
250 _a40th
260 _bKhanna Publication
_c2007
300 _a1397
942 _2ddc
_cBK
999 _c2371
_d2371