TY  - BOOK
AU  - Fredericks,Anthony D.
AU  - Meinbach,Anita Meyer
AU  - Rothlein,Liz
TI  - Thematic units: an integrated approach to teaching science and social studies 
SN  - 0065008928
AV  - LB1585.3 .F75 1993
U1  - 372.3/5 20
PY  - 1993///
CY  - New York, N.Y.
PB  - HarperCollins College Publishers
KW  - Science
KW  - Study and teaching (Elementary)
KW  - United States
KW  - Social sciences
N1  - Includes bibliographical references and index
ER  -