TY  - GEN
AU  - Salvatore, Dominick
AU  - Diulio, Eugene A.
TI  - Schaum's outline of theory and problems of principles of economics
SN  - 0070587221
U1  - 330 
PY  - 1980///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Economics
ER  -