Perlick, Walter W. Introduction to business : a societal approach / Walter W. Perlick, Raymond V. Lesikar. - 3rd ed. - Dallas, Texas : Business Publications Inc., 1979. - xv, 510 p. : ill. ; 25 cm. Includes bibliographical references and indexes. ISBN: 0256020868 Subjects--Topical Terms: Business.Industry--Social aspects. Subjects--Geographic Terms: United States--Commerce--History.