TY  - BOOK
AU  - Nisar,Tahir M
TI  - Smartphone and app implementations that improve productivity 
SN  - 9781547416653
U1  - 658.5 23
PY  - 2019///
CY  - Boston 
PB  - De Gruyter 
KW  - Information technology--Economic aspects
KW  - Business--Technological innovations
ER  -