The UNIX Programming Environment
Brian Wilson Kernighan & Rob. Pike
Building Embedded Systems: Programmable Hardware
Changyi Gu
Operating System Concepts, 9th Edition
Abraham Silberschatz
Operating System Concepts (1)
Mastering Chef
Mayank Joshi
Programming With CodeIgniterMVC
Eliahou Orr & Yehuda Zadik
Laravel Application Development Cookbook
Terry Matula