@book{4502,
	author = {Obert, Edward Frederic,},
	title = {Internal combustion engines},
	publisher = {International Textbook Co. ;},
	year = {c1973.},
	series = {International textbooks in mechanical engineering},
	address = {Scranton :},
	edition = {3rd ed.},
	note = {First ed., by B. H. Jennings and E. F. Obert, published in 1944.}
}