TY  - BOOK
AU  - Obenchain, Kathryn M.
AU  - Morris, Ronald V.
TI  - 50 Social studies strategies for K8 classroom
SN  - 9780137050154 pbk
U1  - R 372.83 Ob12 2011 
PY  - 2011///
CY  - Boston : 
PB  - Pearson Educ. Inc.,
KW  - Social sciences - - Study and teaching - - United States - - Handbook manuals
ER  -