00269nam a2200097Ia 4500008004100000082001900041100002000060245006200080264002000142300000900162200526s9999||||xx |||||||||||||| ||und|| a621.381 52 UNI aNovnit Ray M.S. 0aUniversal Semi Conductors Data and Equivalents and Diodes bNorman Brothers a87p.