Logic and Discrete Mathematics: A Concise Introduction
Willem Conradie & Valentin Goranko
Augmented Reality for Android Application Development
Jens Grubert & Dr. Raphael Grasset
Principles of Communications
Rodger E. Ziemer & William H. Tranter
Java 9 Revealed: For Early Adoption and Migration
Kishori Sharan
The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall
Peter N. M. Hansteen