TY  - BOOK
AU  - Hawking, Stephen
AU  - Penrose, Roger
TI  - Nature of space and time
SN  - 0-691-03791-4
U1  - 530.11 
PY  - 1996///
CY  - New Jersey
PB  - Princeton University Press
KW  - Astrophysics
KW  - Cosmology
KW  - Quantum theory
KW  - Space
KW  - Time
ER  -