TY  - BOOK
AU  - Valacich,Joseph S.
AU  - George,Joey F.
AU  - Hoffer,Jeffrey A.
TI  - Essentials of systems analysis and design
SN  - 9780133546231
AV  - QA76.9.S88 V34 2015
U1  - 003 23
KW  - System design
KW  - System analysis
N1  - Includes bibliographical references and index
ER  -