TY  - BOOK
AU  - Kohler,Heinz
TI  - Scarcity challenged: an introduction to economics. 
U1  - 330 
PY  - 1968///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Economics
KW  - scarcity
N1  - Includes index
ER  -