TY  - BOOK
AU  - Heimler,Charles H.
AU  - Price,Jack
ED  - Merrill 
TI  - Focus on physical science
SN  - 0675028183
U1  - 500.2 23
PY  - 1981///.
CY  - Columbus, Ohio: 
PB  - Merrill, 
KW  - Physical sciences
N1  - Includes bibliographical references and index
ER  -