TY  - BOOK
AU  - Barnes,Donald L.
TI  - New approaches to teaching elementary social studies: with illustrative units 
U1  - 372.83 
PY  - 1969///
CY  - Minneapolis
PB  - Burgess Pub.
KW  - Social sciences
KW  - Study and teaching (Elementary)
N1  - Includes index
ER  -