000 00280nam a2200121Ia 4500
082 _a530
_bGUP
100 _aGupta, S.K
245 _aEngineering Physics Vol.-I
260 _aMeerut
_bKrishna Prakashan Media (p)
_c2010
300 _a415p.
650 _aApplied Sc.
650 _aPhysics
999 _c4914
_d4914