TY  - BOOK
AU  - Knof, Kenyon A.
AU  - James H.Stauss
ED  - Conference on the Teaching of Elementary Economics,
TI  - Teaching of elementary economics
U1  - 330 
PY  - 1960///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Economic analysis
ER  -