TY  - BOOK
AU  - Kohler Heinz
TI  - Scarcity and freedom:  An introduction to economics   
U1  - X, L7 
PY  - 1977///
CY  - Lexington
PB  - D C Heath        
KW  - Economic Theory
N1  - Bibliography chapterwise; Glossary: P 507-528
ER  -