TY  - BOOK
AU  - Tilley,Scott
TI  - Systems analysis and design
SN  - 9781305494602
AV  - QA 76.9.S88 .T576 2017
PY  - 2017///
CY  - Canada
PB  - Cengage Learning
KW  - System design.
KW  - System analysis
N1  - Includes glossary and index
ER  -