The physicist's conception of nature / edited by Jagdish Mehra. Symposium on the Development of the Physicist's Conception of Nature in the Twentieth Century (1972 : International Centre for Theoretical Physics) Mehra, Jagdish, ed. Quantum theory Congresses. Physics History Congresses. Physics Philosophy Congresses. Matter Constitution Congresses. QC173.96 .S95 1972 530.12 SYS "Held at the International Centre for Theoretical Physics, Miramare, Trieste, Italy, 18-25 September 1972." Includes bibliographical references and index. Dordrecht ; Boston : D. Reidel, 1973. 1973. 1973 Text xxiii, 840 p. : eng