TY  - BOOK
AU  - Nisar.M.Tahir
TI  - Smartphone and App Implementations That Improve Productivity
SN  - 978-1-5474-1665-3
U1  - 651.8 Q19 NIS 
PY  - 2019///
CY  - Boston
PB  - Walter De Gruyter.Inc
ER  -