TY  - BOOK
AU  - Ahern,John F.
ED  - Harper & Row Publishers
TI  - Ideas: a handbook for elementary social studies 
SN  - 0060401680
U1  - 372.83 23
PY  - 1975///.
CY  - New York: 
PB  - Harper & Row, 
KW  - Social sciences
KW  - Study and teaching (Elementary)
N1  - Includes bibliographies
ER  -