TY  - BOOK
AU  - Avison, David.
TI  - Information System Development, Methodologies, Techniques and Tools /David Avison, Guy Fitzgeral
SN  - 10 0077114175
U1  - 025.4AVI 
PY  - 2006///
CY  - London
PB  - McGraw-Hill
KW  - INFORMATION SYSTEMS - Management
ER  -