000 00406cam a2200181ua 4500
001 6694
008 160625n1995 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a530 SIN
100 _aSINGH, HARNAM.
245 _aB.SC PRACTICAL PHYSICS
250 _aREP.
260 _aNEW DELHI:
_bS.CHAND & COMPANY,
_c1996.
300 _a628:
_c25CM.
653 _aPhysics
942 _cBK
999 _c6679
_d6679