TY  - BOOK
AU  - Mansfield E.
TI  - Microeconomics: Theory/Applications
SN  - 0-393-96113-3
PY  - 1991///
CY  - New York(State)
PB  - W.W. Norton & Company
KW  - market
KW  - technology and costs
KW  - competition
N1  - п/14087; +Photos
ER  -