TY  - BOOK
AU  - Mansfield,Edwin
TI  - Microeconomics: theory and applications
SN  - 0393950107
U1  - 338.5 
PY  - 1979///
CY  - 
PB  - W. W. Norton.
KW  - MICROECONOMIA
N1  - Bibl., índice
ER  -