Samuelson, Paul A. Microeconomics / Paul A. Samuelson, William D. Nordhaus. - 19th ed. - New York : McGraw-Hill/Irwin, c2010. - xxiii, 403 p. : ill. ; 25 cm. Includes index. ISBN: 9780070164956 (pbk.) EGP160.00 Subjects--Topical Terms: Macroeconomics. LC Class. No.: HB172.5 / S255 #c2010