TY  - BOOK
AU  - Salvattore, Dominique
AU  - Diulio, Eugene A
TI  - Theory and problems of principles of economics
T2  - Schaum's Outline Series
SN  - 0070990778
U1  - 330.01 
PY  - 1983///
CY  - Singapore
PB  - McGraw-Hill
KW  - Economics
ER  -