Berkowitz, Eric N. Marketing / Eric N. Berkowitz, Roger A. Kerin, William Rudelius. - 2nd ed. - Boston, MA : Irwin, 1989. - xxv, 752 p. : ill. (some col.) System requirements for computer disk: IBM PC. ISBN: 0256075131 LCCN: 91035101 Subjects--Topical Terms: Marketing.