TY  - BOOK
AU  - Avison,David
AU  - Fitzgerald, Guy
TI  - Information systems development: :Methodologies, techniques and tools
SN  - 0632012471
U1  - 004.2 
PY  - 2003///
CY  - U. K
PB  - McGraw hill
KW  - Database management
KW  - System design
N1  - Includes index; Includes bibliographical references and an index
ER  -