00000cam a22000004a 4500 UP-1685675941123864645 Buklod 20110602152540.0 aa rb |||1 u| ta 080822s2009 njua rb |001 0|eng d 9789810696009 (pbk. : alk. paper) DLC DEDUC UPVTC eng HD 31 C417 2009 Certo, Samuel C. Modern management concepts and skills Samuel C. Certo, S.Trevis Certo. 11th ed. Upper Saddle River, N.J. Prentice Hall c2009. xxiii, 600 p. ill. Rev. ed. of: Principles of modern management. 4th ed. c1989. Management. Industrial management. Social responsibility of business. Technological innovations. Certo, S. Trevis. FO Monograph UPTAC UPTAC HD 31 C417 2009 Book