Advances in language planning
Fishman, Joshua A.
Mind Tools: The Five Levels of Mathematical Reality
Rudy Rucker
Developing Materials for Language Teaching
Brian Tomlinson
Seamanship Techniques: For Shipboard & Maritime Operations
D. J. House
The Camp Of The Saints
Jean Raspail
Concepts of Proof in Mathematics, Philosophy, and Computer Science
Dieter Probst & Peter Schuster
Ontos Mathematical Logic (6)