TY  - BOOK
AU  - Kahn,Fritz
TI  - Design of the universe: the heavens and the earth 
AV  - QB500 .K3
U1  - 523.11 
PY  - 1954///]
CY  - New York
PB  - Crown Publishers
KW  - Astronomy
KW  - Cosmic physics
KW  - Earth (Planet)
ER  -