TY  - BOOK
AU  - Valacich,Joseph S.
AU  - George,Joey F.
TI  - Modern systems analysis and design
T2  - Always learning,
SN  - 9781292154145
AV  - QA 76.9 VAL
PY  - 2017///
CY  - Harlow, Essex
PB  - Pearson Education Limited
KW  - System design
KW  - System analysis
N1  - Includes bibliographical references and index
UR  - http://ezproxybib.pucp.edu.pe:2048/login?url=http://www.ebooks7-24.com/?il=7427
ER  -