@book{8400,
	author = {Gupta, Sanjeeva},
	title = {Microwave Engineering},
	publisher = {Khanna Publishers,},
	year = {1998},
	address = {India:},
	url = {http://books.google.com.pk/books/about/Microwave_Engineering.html?id=xY13GwAACAAJ&redir_esc=y}
}