@book{778803,
	author = {DAVID A. BELL},
	title = {ELECTRONIC DEVICES & CIRCUITS IIIED},
	publisher = {ASHOK K GHOSH PRENTIC HALLOF INDIA PVT LTD M-97 CONNAUGHT CIRCUS N.DELHI 100 001},
	year = {1999},
	address = {NEW DELHI}
}