000 00285nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a530 K4P7
100 _aKhorana, S, D.
245 0 _aPractical Physics
260 _aDelhi
_bR. Chand & Company
_c1972
300 _a245p
942 _2ddc
999 _c8502
_d8502