00265nam a2200109Ia 4500100001300000654002100013245005800034260002400092082001900116300000800135546001200143  aPhilips   aMicrocontrollers  a16  bit 80C51xA  Microcontrollers less Communications  bPhilipsaNONEc1996  a621.3815bIC25  a600  aENGLISH