TY  - BOOK
AU  - Dennis I Weidenaar and Emanuel T Weiler 
AU  - Weidenaar, Dennis I     Weiler, Emanuel T 
TI  - Economics : an introduction to the world around you 
U1  - 330, WEI  
PY  - 1975///
CY  - Reading
PB  - Addison-Wesley
ER  -