TY  - BOOK
AU  - Avison,David
AU  - Fitzgerald,Guy
TI  - Information systems development: methodologies, techniques & tools 
SN  - 0077096266(pbk) :
U1  - 004.21 
PY  - 2003///
CY  - London, Boston
PB  - McGraw-Hill
KW  - Information storage and retrieval systems
KW  - System analysis
N1  - Includes bibl. references and index
ER  -