TY  - BOOK
AU  - Johnson, Andrew P.
TI  - Making connections in elementary and middle school social studies 
SN  - 978 1 412 96856 0
U1  - 372 83 JOH 
PY  - 2010///
CY  - Los Angeles 
PB  -  SAGE
KW  - ACTIVE LEARNING UNITED STATES
ER  -