TY - BOOK AU - Couger,J.Daniel AU - McFadden,Fred R. ED - John Wiley & Sons. TI - Introduction to computer based information systems SN - 0471177369 PY - 1975/// CY - New York [etc.] PB - John Wiley & Sons KW - Systemy informacyjne zarządzania KW - kaba N1 - Indeks ER -