TY  - BOOK
AU  - VanCleave, Janice Pratt
TI  - Janice VanCleave's A+ projects in astronomy : : winning experiments for science fairs and extra credit 
SN  - 0471328200 (pbk.)
AV  - QB46 .V37 2002   
PY  - 2002///
CY  - New York
PB  - Wiley
KW  - Science projects -- Juvenile literature
ER  -