Microeconomic theory,
LAYARD, P.R.G.
Microeconomic theory, by P.R.G. Layard and Alan A. Walters. - New York, McGraw-Hill, 1978. - xiv, 498p.
Microeconomic theory, by P.R.G. Layard and Alan A. Walters. - New York, McGraw-Hill, 1978. - xiv, 498p.