TY  - BOOK
AU  - Holmes,Neal J.
AU  - 
AU  - Leake,John B
AU  - Shaw,Mary W
ED  - McGraw-Hill, inc
TI  - Gateways to science, 6: Laboratory Book 
SN  - 0070298211
U1  - 574 
PY  - 1983///
CY  - New York
PB  - Webster Division, McGraw-Hill
KW  - Science
KW  - Juvenile literature
N1  - Elementary science teaching materials
ER  -