000 00298nam a2200121Ia 4500
008 130409s9999 xx 000 0 und d
100 _aS.K GUPTA AND OTHERS
245 _aNEW COLLEGE PHYSICS
260 _bVijay, Ludhiana
_c1996
300 _a419
650 _aPhysics
_bB.SC.
942 _2ddc
_cBB
_01
999 _c13191
_d13191