TY  - BOOK
AU  - Hawking, S. W. ,
AU  - Mlodinow, Leonard,
TI  - Grand design
SN  - 9780553819229
U1  - 530.142 HAW 
PY  - 2010///
CY  - New york
PB  - Bantam Books
KW  - Physics
KW  - Unified field theories
KW  - Mathematical physics
KW  - Superstring theories
N1  - Includes index.
ER  -