@book{8310,
	author = {Mithal, G.K. },
	title = {Pulse & Digital Electronics},
	publisher = {Khanna Publishers,},
	year = {1996.},
	address = {India:},
	url = {http://books.google.com.pk/books/about/Pulse_Digital_Electronics.html?id=ki0inQEACAAJ&redir_esc=y}
}