Leafe, M. Commerce through the press / by M. Leafe. - London : Allman, 1966. - 2 v. : facsims. ; 26 cm. Includes bibliographical references. bk. 1. Industry and trade.--bk. 2. Commercial services. LCCN: 67-084269 Subjects--Topical Terms: Journalism, Commercial. Dewey Class. No.: 070.486