TY  - BOOK
AU  - Stwertka,Eve
AU  - Stwertka,Albert
TI  - Make it graphic!: drawing graphs for science and social studies projects
U1  - 001.4 
PY  - 1985///
CY  - New York
PB  - J. Messner
KW  - Graphic methods
KW  - Juvenile literature
ER  -