TY  - BOOK
AU  - Ekelund,Robert B.
AU  - Hebert,Robert F.
TI  - A history of economic theory and method
SN  - 0071007083
U1  - 330.09 
PY  - 1990///
CY  - New York
PB  - McGraw-Hill publishing company
KW  - Economics
N1  - Includes Index
ER  -