@book{30903,
	author = {Bhaskar Roy},
	title = {Introduction to Aerospace Propulsion:},
	publisher = {Indian Insitiute of Technology},
	address = {Bombay},
	url = {http://video.snu.edu.in/index.php?id=5094&cat=Aerospace Engineering&course=Introduction to Aerospace Propulsion&url=Phase2_Video/101101001/mod01lec13.mp4}
}