13.8 : The Quest to Find the True Age of the Universe and the Theory of Everything by John Gribbin English | 2016 | ISBN: 0300218273 | 273 Pages | PDF | 72 MB
Michael Brooks, "13 Things That Don't Make Sense: The Most Intriguing Scientific Mysteries of Our Time" 2010 | ISBN: 186197647X, 0385520689 | 256 pages | EPUB, PDF | 4,8 MB
MS Office 365 All-In-One: Microsoft Office 365 , Excel, Word, PowerPoint, OneNote, Outlook, Access, Project, Visio.: Desktop And Laptop Using Full Course by Ahsan Hashim