Dirac, P. A. M. (Paul Adrien Maurice), 1902- Directions in physics lectures delivered during a visit to Australia and New Zaeland August/Septembber 1975 / P. A. M. Dirac Edited by H. Hora and J. R. Shepanski - New York John Wiley & Sons 1978 - ix, 95 p. : ill. ; 24 cm. 'A Wiley-Interscience publication.' Includes bibliographical references and index. ISBN: 0471029971 LCCN: 77-24892 Subjects--Topical Terms: Physics