TY - BOOK AU - Jessup, Leonard M. TI - Information Systems Today SN - 9788131703199 U1 - 658.4038 JES PY - 2003/// CY - New Jersey. PB - : Prentice Hall, KW - Management KW - Information technology KW - Information storage and retrieval systems -- Business KW - Informatiesystemen KW - Leonard M Jessup; Joseph S Valacich KW - and Information systems today ER -