TY  - BOOK
AU  - Spiegel,Henry William
TI  - The development of economic thought: great economists in perspective. 
AV  - HB75   .S665 1965
PY  - 1964///
CY  - New York,  
PB  - J. Wiley
KW  - Ekonomi
KW  - Tarih
KW  - Economics
KW  - History
ER  -