000 nam a22 7a 4500
999 _c10174
_d10174
005 20180511153639.0
008 180511b xxu||||| |||| 00| 0 eng d
082 _221st
_a510
_bGUP
100 _aGupta, P.P.
245 _aEngineering Mathematics
250 _a1st
260 _aMeerut
_bKrishna Prakashan
_c2003
300 _axix, 896p.
942 _2ddc
_cDB