000 00285nam a2200121Ia 4500
008 180816s2018 xx 000 0 und d
082 _a530
100 _aKrishna Prakashan, Meerut
245 0 _aEngineering Physics-ii
250 _a17th
260 _bGupta, S. K.
942 _2ddc
_cREF
_06
999 _c4601
_d4601