TY  - BOOK
AU  - Hill,Stanford R.
AU  - Shaw, Richard E
AU  - Carter, Glenda S.
AU  - Jones Gail.
TI  - Integrated science
SN  - 0890893594
U1  - 500  
PY  - 1990///
CY  - USA
PB  - Carolina Academic Press
KW  - Science--Study and teaching (Secondary)
ER  -