TY  - BOOK
AU  - Jayaratna,Nimal
TI  - Understanding and evaluating methodologies: NIMSAD, a systematic framework 
SN  - 0077078829
AV  - T 58.6 J39 1994
PY  - 1994///
CY  - London
PB  - McGraw-Hill
KW  - Management information systems
KW  - Problem solving
KW  - System design
N1  - Includes bibliographical references
ER  -