TY  - BOOK
AU  - Ludvigsen,Malcolm
TI  - General relativity: a geometric approach 
SN  - 0521630193 (hardbound)
U1  - 530.11 22
PY  - 1999///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - General relativity (Physics)
KW  - Space and time
KW  - Geometrodynamics
N1  - Includes bibliographical references (p. 213-214) and index
UR  - http://www.loc.gov/catdir/samples/cam032/98037546.html
ER  -