Microcontrollers, Fundamentals and Applications with PIC
Fernando E. Valdes-Perez & Ramon Pallas-Areny
The Telephony Book, Understanding Telephone Systems and Services
Jane Laino
Teach Yourself Improve Your German
Heiner Schenke & Paul Coggle
Mobile Phone Programming: And Its Application to Wireless Networking
Frank H. P. Fitzek & Frank Reichert
Pro Git
Ben Straub & Scott Chacon