Informatyka
Grywalizacja. Mechanika gry na stronach WWW i w aplikacjach mobilnych
Gabe Zichermann, Christopher Cunningham
Marcelo Guerra Hahn
Gaston C. Hillar, Daron Yöndem
Hacking and Security. The Comprehensive Guide to Penetration Testing and Cybersecurity
Rheinwerk Publishing, Inc, Michael Kofler, Klaus Gebeshuber,...
Hadoop 2.x Administration Cookbook. Administer and maintain large Apache Hadoop clusters
Aman Singh