Weizsèacker, Carl Friedrich, Freiherr von, 1912- Contemporary physics / By C.F. von Weizsacker and J. Juilfs. Tran slated by Arnold J. Pomerans. - London : Hutchinson's Scientific & Technical Publications , 19 57. - 150 p. : ill. ; 22 cm. LCCN: 57-002323 Subjects--Topical Terms: Physics. Dewey Class. No.: 530 WEI