Information systems
Burch, J.G.
Information systems theory and practice by J.G. Burch, et. al. - New York John Wiley 1979 - 571 p.
Information Systems
007 / B 947 I
Information systems theory and practice by J.G. Burch, et. al. - New York John Wiley 1979 - 571 p.
Information Systems
007 / B 947 I