TY  - BOOK
AU  - Shenton, James P.
TI  - Programmed learning aid for united states history to 1877
SN  - 0256012733
U1  - DC 973.076 
PY  - 1973///
CY  - Illinois
PB  - Learning Systems Company
KW  - United States
KW  - History
KW  - Outlines, syllabi, etc
N1  - Includes glossary and index
ER  -