TY  - BOOK
A2  - Michael Melvin, William Boyes.
A3  - Boyes, William J.
AU  - Melvin, Michael
ET  - 9th ed.
N1  - Na okł.: International edition.
NV  - XXXII, 515 s. :
PY  - 2013
SN  - 9781111970185
SN  - 1111970181
TI  - Principles of microeconomics /
ER  -