TY  - BOOK
AU  - Dobey,Daniel C.
AU  - Beichner,Robert J.
AU  - Raimondi,Sharon L.
TI  - Essentials of elementary science
T2  - Essentials of classroom teaching series
SN  - 0205283659 (pbk.)
AV  - Q181.D6 1999 
PY  - 1999///
CY  - Needham Heights, MA.
PB  - Allyn and Bacon
KW  - Science
N1  - Includes bibliographical references and index
ER  -