TY  - BOOK
AU  - Smolin,Lee
TI  - THREE ROADS TO QUANTUM GRAVITY
SN  - 0465078362
U1  - 530.143 
PY  - 2001///
CY  - 
PB  - Basic Books, New York
KW  - Quantum Gravity
KW  - Cosmology
KW  - Black Hales
ER  -