TY  - BOOK
AU  - Wheeler,John Archibald
TI  - A journey into gravity and spacetime
SN  - 0716750163
AV  - QB334 .W49 1990
U1  - 531/.14 20
PY  - 1990///
CY  - New York
PB  - Scientific American Library, Distributed by W. H. Freeman and Co.
KW  - Gravity
KW  - Space and time
N1  - Includes index
ER  -