Clayton, Gary E. A guide to everyday economic statistics / Gary E. Clayton, Martin Gerhard Giesbrecht. - 3rd ed. - New York : McGraw-Hill Pub. Co., c1995. - 135 p. : ill. ; 23 cm. ISBN: 007011336X Subjects--Topical Terms: Economics--Statistical methods. LC Class. No.: HB137 / .C57 1995 Dewey Class. No.: 330/.07/27