Certo, Samuel C.

Modern management, 10th edition, international edition Certo, Samuel C. 2002 Modern Management: Diversity, Quality, Ethics, and the Global Environment 6th ed Certo, Samuel C. 1994 Modren Management Certo Samuel C. 2000 Principles of modern management Certo Samuel C 1989 strategic management Certo Samuel C 1990 Strategic management Certo, Samuel C. 1988 Strategic management Certo Samuel C 1988 Strategic management: concepts and applications Certo, Samuel C. 1988 Supervision "Certo, Samuel C." 2010 Supervision Certo, Samuel C. 2010 Supervision Certo, Samuel C. 1997 Supervision Certo, Samuel C. Year not listed Supervision: Quality, Diversity and Technology 2nd ed Certo, Samuel C. 1997