Rajam, J.B. Modern physics for degree students / J.B. Rajam ; Revised by N. Subrahmanyam - 4th rev. ed. - New Delhi : S. Chand & Co. 1974. - 629 p. ; 22 cm. Includes index. 331 331 Subjects--Topical Terms: Modern Physics. Dewey Class. No.: 530 / J1m