TY  - BOOK
AU  - Davis J Kenneth
AU  -  Ovard Glen F
TI  - Economics and the American system:  Teachers introd   
T2  - Lippincott Social Studies Programme. Ed by John E Maher
U1  - X.73.N7, L0 
PY  - 1970///
CY  - Philadelphia
PB  - Lippincott          
KW  - United States Economic Conditions
N1  - Bibliography p T12-T31
ER  -