TY  - BOOK
AU  - Brown,Walter R.
AU  - Anderson,Norman D.
TI  - Physical science: a search for understanding 
SN  - 0397435010
PY  - 1972///
CY  - Philadelphia
PB  - Lippincot
KW  - Physics
KW  - Study and teaching (Higher)
KW  - Physical sciences
N1  - Teacher's introduction and answer key. Annotated ed
ER  -