000 00339nam a2200145Ia 4500
008 210901s1990 xx 000 0 eng d
082 _a530 KHA
100 _aKhanna, D.R.
245 0 _aCollege practical physics
250 _a10th ed.
260 _aNew Delhi
_bR.Chand
_c1990
300 _a535p.
650 _aPhysics
942 _2ddc
_cBK
999 _c19269
_d19269