TY  - BOOK
AU  - Jean,Frank Covert
AU  - Harrah,Ezra Clarence
AU  - Herman,Fred Louis
TI  - Man and his physical universe
AV  - Q159 .J43 1958
U1  - 500 
PY  - 1943///
CY  - Boston
PB  - Ginn
KW  - Science
KW  - Local
ER  -