TY  - BOOK
AU  - Beskeen
TI  - Microsoft Office 365 : Office 2019. Introductory
SN  - 0070483434
U1  - 410.285 
PY  - 2002///
CY  - Rashtriya
PB  - Mcgraw hill
KW  - Computer
KW  - Conference papers and proceedings
ER  -