TY  - BOOK
AU  - Salvatore, Dominick; 
TI  - Schaum's outline of theory and problems of principles of economics
SN  -  0070990778
U1  - 330 
PY  - 1987///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Economics
N1  - Include Index
ER  -