Книги по Курсы программирования

Продаю курсы программирования на английском.Pdf файлы. Visual Basic,VB .Net programming,sql triggers indexes,interconnecting Cisco networking devices part 1 and 2 and routing and switching)Javascript essentials,Javascript promises,A guide to html5 and css,php programming,ASPNEt and web programming,django web framework fro Python,Javascript web tutorial(building minimal in 7 steps,validation ,enumaration,managing bidirectional associations , inheritance),building e commerce site with bootstrap,oracle 11g installation guide,oracle 11g sql fundamentals,,introduction to computer networks,myself tutorial for beginner,Oracle/Sql tutorial