@book{68973,
	author = {Nagrath, I J. and Gopal, M. },
	title = {Control Systems Engineering /},
	publisher = {New Age,},
	year = {2014.},
	address = {New Delhi:},
	edition = {5th edition},
	url = {http://10.10.170.122:8080/browse/book/28719}
}