000 00379nam a22001577a 4500
003 OSt
008 090803t xxu||||| |||| 00| 0 eng d
082 _a5:62
_bGRE
100 _aGrewal,B S
_9686
245 _aElementary engineering mathematics/7th ed
250 _a7th ed
300 _aviii,615p.
653 _a5:62
942 _2ddc
_cBK
260 _aDelhi
_bKhana publishers
_c1996
999 _c336020
_d336020