Amacher, Ryan C.

Principles of economics / Ryan C. Amacher, Holley H. Ulbrich .- - 5th ed- - Cincinnati, Ohio : South - Western , 1992 - xxiv, 959, 23 p. : charts, photos, graphs.

Accompanies by Instructor's manual and study guide.

Includes bibliographical references.

053881059

--1. Economics.