1. Adobe Acrobat ninja : a productivity guide with tips and proven techniques for business professionals using Adobe Acrobat /: a productivity guide with tips and proven techniques for business professionals using Adobe Acrobat. (2023) Authors: Witherell, Urszula Record Type: Book Extent: 1 online resource (338 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗