@book{13998,
	author = {Theraja ,B. L.; Sedha, R. S.},
	title = {Principles of Electronic Devices and Circuits (Analog and Digital)},
	publisher = {S. Chand & Company LTD},
	year = {,2003.},
	address = {New Delhi:},
	edition = {NA},
	note = {Includes Index}
}