TY  - BOOK
AU  - Preston,Ralph Clausius
AU  - Herman,Wayne L
TI  - Teaching social studies in the elementary school
SN  - 0030855144
PY  - 1974///
CY  - Rinehart and Winston, New York
PB  - Holt
KW  - Social sciences
KW  - Study and teaching (Elementary)
N1  - Includes bibliographical references
ER  -