TY - BOOK ID - 128076876 TI - Principles of information systems : a managerial approach AU - Stair, Ralph M. AU - Reynolds, George Walter PY - 2001 SN - 0619215259 PB - Boston (Mass.) : Thomson course technology, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:128076876 AB - ER -