00349nam a2200133Ia 4500008004100000041001200041082001900053100003300072245003900105250001200144260002400156300001100180650002400191231217s9999    xx            000 0 und d  aEnglish  a530.02462  KUM  aKumar, H K T Basavaraju, S P 2aA text book of engineering physics  a1st ed.  c1989bSubhas Stores  aix+384  aEngineering physics