Certo, Samuel C. Modern management adding digital focus / Samuel C. Certo. - 9th ed. - New Jersey : Pearson education, 2003 - 595 : illcolor ; 27 cm. + 1 CD Index. ISBN: 0131214470 : 970 Baht. Subjects--Topical Terms: Management Dewey Class. No.: 658 / C418M 2003