00310nam a2200121Ia 4500008004100000041001200041082002000053100001900073245004800092250001200140260002300152300001300175231217s9999    xx            000 0 und d  aEnglish  a621.3028  GUR;5  aGuruprasad R C 0aElectrical and electronics material science  a3rd ed.  c1990bSubhas Publ.  aviii+328