TY  - BOOK
AU  - Adler,Irving
AU  - De Witt,Cornelius
TI  - The wonders of physics: an introduction to the physical world 
PY  - 1966///
CY  - New York
PB  - Golden Press
KW  - Physics
KW  - Juvenile literature
N1  - Index p. 164-165
ER  -