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Information systems essentials /

Haag, Stephen.

Information systems essentials / Stephen Haag, Maeve Cummings. - Boston : McGraw-Hill, c2006. - xxx, 462 p. : col. ill. ; 28 cm.

Includes bibliographical references and index.

0071117148 (pbk. with CDROM) 0073105813


Information technology.
Management information systems.

T58.6 / .H17 2006

658.4/038/011