000 00322nam a2200133Ia 4500
008 250522s9999 xx 000 0 und d
082 _a530 KUM
100 _aKumar, Narinder
245 0 _aObjective Physics
260 _aLudhiana:
_bKalyani Publishers,
_c1994
300 _aviii, 579p.
600 _aPhysics
942 _cGB
999 _c31232
_d31232