000 00359nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a9781259004612
082 _a621.12
_bVIJ
100 _aVijyakumari, G.
245 0 _aEngineering physics
260 _aNoida :
_bVikas Publishing,
_c1994
300 _a296.
365 _a275
650 _aApplied physics
999 _c148322
_d148322