TY  - BOOK
AU  - Avison,David
AU  - Fitzgerald ,Guy
TI  - Information systems development: methodologies, Techniques,and Tools
SN  - 0077096266
U1  - 004.21 23
PY  - 2003///
CY  - London : 
PB  - Mcgraw-hill publishing company , 
KW  - Information Storage and Retrieval systems
N1  - Includes bibliographical references and index
ER  -