TY  - BOOK
AU  - Valacich, Joseph.
AU  -  Schneider,Christoph
TI  -  Information systems today: managing in the digital world / 
SN  - 9781292215976
U1  - 658.4038 VAL.I 
PY  - 2018///
CY  - Harlow
PB  - Pearson
ER  -