Price theory and applications / Pashigian, B. Peter Microeconomics. Prices. 338 IRW 1988 A012 Or. "International edition"--T.p. verso. Boston, Mass. : Irwin/McGraw-Hill, c1998. c1998. Text xxii, 762 p. : http://www.loc.gov/catdir/description/mh022/97001282.html http://www.loc.gov/catdir/toc/mh022/97001282.html