@book{51735,
	author = {Richards, James A },
	title = {Modern university physics /},
	publisher = {Addison-Wesley Pub. Co.,},
	year = {c1960 [printing 1966 ]},
	series = {Addison-Wesley series in physics},
	address = {Reading, Mass. :},
	edition = {1st ed.},
	note = {Includes index.}
}