Business People Train And Draw Diagrams On Board And Learning On Tablet 00:54

Name: Business people train and draw diagrams on board and learning on tablet
Uploaded: 2016-07-04 18:29:12
Duration: 54 s
Description: Business people train and draw diagrams on board and learning on tablet

Stock video ID: SBV-307898119

HDMOV (mjpeg) - 563.7 MB