Theraja, B. L. Modern physics / B. L. Theraja - 13th ed. - New Delhi : S. Chand and Company Pvt. Ltd., 1987. - 422 p. : ill. ; 21 cm. Includes bibliographical references and indexes. ISBN: 8121901632 Subjects--Topical Terms: PhysicsModern physics Dewey Class. No.: 539 / THE