TY  - BOOK
AU  - Barrow John D
TI  - Theories of everything: the quest for ultimate explanation 
SN  - 009998380X
AV  - BD511 
U1  - 113 
PY  - 1992///
CY  - London
PB  - Vintage
KW  - Science
KW  - Philosophy
KW  - Cosmology
KW  - Physics
N1  - First published by Oxford University Press, 1990; Includes bibliography and index
ER  -