000 00375nam a2200157Ia 4500
008 200130s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a530
_bGUP
100 _aGupta,B K
245 0 _aPhysics And Its Problems
260 _c1992
_bOriental Book Company Pvt. Ltd.
_aGuwahati
300 _a200
_bPBB
650 _aPhysics
942 _cBK
999 _c7255
_d7255