00274nam a2200109 a 450000500170000008200200001710000290003724500160006626000440008230000230012663000150014920251203091416.0  a621.381528bCRO  aCroissette, Dennis Led_  aTransistors  aNew DelhibPrentice Hall of Indiac1988  a280 p.c22 cm.bPB  aTransistor