TY  - BOOK
TI  - Simple experiments
SN  - 0809494701
AV  - Q164 .S56 1994
U1  - 507/.8 20
PY  - 1994///
CY  - Alexandria, Va.
PB  - Time-Life Books
KW  - Science
KW  - Experiments
KW  - Juvenile literature
UR  - http://www.archive.org/details/simpleexperiment00alex
UR  - http://www.openlibrary.org/books/OL1079014M
ER  -