TY  - BOOK
AU  - Avison, D. E
AU  - Fitzgerald, G.
TI  - Information systems development: Methodologies, techniques and tools
SN  - 9780077092337
AV  - QA76.9 .588 AVI
PY  - 1995///
CY  - New York
PB  - McGraw-Hill Companies
N1  - includes index
ER  -