Creativity and innovation in information systems organizations /

nork Couger, J. Daniel.
Argitaratua 1996

Introduction to computer-based information systems /

nork Couger, J. Daniel.
Argitaratua 1975

First course in data processing with BASIC /

nork Couger, J. Daniel 1929- .
Argitaratua 1981

First course in data processing with BASIC, COBOL, FORTRAN, RPG /

nork Couger, J. Daniel 1929-.
Argitaratua 1981