Claggett, James R. Introduction to management in information system / James R. Claggett, Robert G. Murdick, Joel E. Ross - 2nd. ed - Worthing, Ohio : Horizons , 1990 - 247p. ; 26 cm ISBN: 0942280512 Subjects--Topical Terms: Manejo de sistemas de información LC Class. No.: T 58.6 / C52 1990