000 00281nam a2200121Ia 4500
008 220108s9999||||xx |||||||||||||| ||und||
100 _aJeremy Besnstein
245 0 _aModern Physics
260 _aNew Delhi
_bPearson Education
300 _a602
650 _aPhysics
942 _cREF
999 _c19910
_d19910