TY  - BOOK
AU  - Crouse,William Harry
AU  - Bendick,Jeanne
AU  - Beane,Bob
TI  - Understanding science
AV  - T48 .C7 1963
U1  - 600 
PY  - 1963///
CY  - New York
PB  - McGraw-Hill
KW  - Technology
KW  - Juvenile literature
KW  - Local
KW  - Science
ER  -