Casper, Barry M. Revolutions in physics [by] Barry M. Casper and Richard J. Noer. - [1st ed.] - New York, Norton [1972] - x, 479 p. illus. 25 cm. ISBN: 039309992X LCCN: 75162931 LC Class. No.: QC125.2 / .C36 Dewey Class. No.: 531/.11