TY  - BOOK
AU  - Lightman,Alan
TI  - Ancient light : our changing view of the universe / 
SN  - 0674033620
U1  - 523.1 
PY  - 1991///
CY  - London
PB  - Harvard University Press, 
KW  - Astronomy
KW  - Cosmology
KW  - Particle physics
KW  - Big bang theory
N1  - Adapted from origins : the lives and worlds of modern cosmologists / Alan lightman and Roberta Brawer.- Harvard University Press , 1990
ER  -