000 00340nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a0
082 _a621.12
_bGOH
100 _aGohel, V B.
245 0 _aEngineering physics
260 _aV V Nagar :
_bNirav Roopal,
_c1994
300 _a373.
365 _a0
650 _aApplied physics
999 _c151875
_d151875