UNIX by Munishwar Gulati

The book introduces to you to History of Operating System Unix, its characteristics, comparison with other operating systems, networking and advance networking with Unix, multitasking and graphical interface of UNIX.

Download

http://nitroflare.com/view/9E0EDCB0756D134/ti.29.09.8187870095.pdf

or

http://rapidgator.net/file/885c9f5993fc994b657879164af7414f/ti.29.09.8187870095.pdf.html