TY  - BOOK
AU  - "authors","Timothy M. Cooney","Jay M. Pasachoff","Naomi Pasachoff"
TI  - Physical science
SN  - 0673421848
U1  - 530 
PY  - 1990///
PB  - Glenview, Ill. : Scott, Foresman, c1990.
ER  -