TY  - BOOK
AU  - Hartzog, John Daniel
AU  - Nang Chan Yeema
TI  - Every Science Experiments at the Playground
SN  - 0-8239-5457-9
U1  - JN 507.8 HAR 
PY  - 2000///
CY  - New York, United State
PB  - The Rosen Publishing Group, Inc.
KW  - Juvenile Nonfiction
N2  - n/a
ER  -