Essentials of systems analysis and design /
Valacich, Joseph S., 1959-
Essentials of systems analysis and design / Joseph S. Valacich, Joey F. George, Jeffrey A. Hoffer. - Upper Saddle River, N.J. : Prentice Hall, c2001. - xxiv, 423 p. : col. ill. ; 28 cm.
Essentials of systems analysis and design / Joseph S. Valacich, Joey F. George, Jeffrey A. Hoffer. - Upper Saddle River, N.J. : Prentice Hall, c2001. - xxiv, 423 p. : col. ill. ; 28 cm.