TY  - BOOK
AU  - Dirac, P. A. M
TI  - Directions in physics: lectures delivered during a visit to Australia and Newzeland August/ Sept.ember 1975
SN  - 0-471-02997-1
PY  - 1978///
CY  - New York
PB  - Wiley-Interscience
KW  - Astronomy and astrophysics thesaurus
KW  - Physics
ER  -