TY  - BOOK
AU  - Keller,Clair W.
AU  - Schillings,Denny L.
TI  - Teaching about the constitution 
SN  - 0879860553
PY  - 1987///
CY  - Washington
PB  - National Council for the Social Studies
KW  - BI-BuBU
KW  - Constitution
KW  - Etats-Unis
N1  - Bibliogr., index
ER  -