Heather, Ken Modern applied economics : a problem-oriented approach to economic theory / Ken Heather - New York : Harvester, c1994. - xxv, 43 p. : ill. ; 23 cm. ISBN: 0745014658 LCCN: Subjects--Topical Terms: Aplied economicsEconomics LC Class. No.: HB171.5 / .H372 1994