@book{2735,
	author = {Ray, M. and Sharma, G.C.},
	title = {A Textbook on Dynamics },
	publisher = {S Chand & Co Ltd,},
	year = {2008},
	address = {New Delhi},
	edition = {13th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/8121903424/chopaconline-20}
}