Microeconomics :
Mansfield,Edwin.
Microeconomics : theory and applications. - 3rd ed. - New york : Norton, 1976. - 400 p. : ill ; cm.
index.
$
microeconomics.
Microeconomics : theory and applications. - 3rd ed. - New york : Norton, 1976. - 400 p. : ill ; cm.
index.
$
microeconomics.