Information systems essentials /
Haag, Stephen.
Information systems essentials / - Boston McGraw-Hill, 2006. - xxx, 462 p. : ill. ; 28 cm.
Includes bibliographical references and index.
0073105813 0071117148
HF5548.5 / .H11 2006
Information systems essentials / - Boston McGraw-Hill, 2006. - xxx, 462 p. : ill. ; 28 cm.
Includes bibliographical references and index.
0073105813 0071117148
HF5548.5 / .H11 2006