00313nam a2200121Ia 4500008004100000041001200041082002100053100003500074245003900109250001200148260002300160300000800183231217s9999    xx            000 0 und d  aEnglish  a530.02462  KUM;6  aKumar, H K T. Basavaraju, S P. 2aA text book of engineering physics  a3rd ed.  c1988bSubhas Publ.  a358