Hawking, Stephen.
The nature of space and time /
by Stephen Hawking and Roger Penrose.
- Delhi : Oxford University Press, c1996 [1997].
- viii, 141 p. : ill. ; 22 cm.
Includes bibliographical references.
9780195642117 0195642112
Space and time.
Quantum theory.
Astrophysics.
Cosmology.
GED
General Education
530.11 / HAN