TY  - BOOK
AU  - Stair,Ralph M.
AU  - Reynolds, George,
TI  - Principles of Information Systems
SN  - 978981489674
U1  - 005.42 
PY  - 2020///
CY  - Philippines
PB  - Cengage Learning
KW  - Information Systems
N1  - Includes bibliographical references and index
ER  -