African Philosophy
Lee M. Brown
Philosophy of Space & Time, Part I
Peter Machamer & John Earman & Merrilee H. Salmon & James G. Lennox & John D. Norton & Clark Glymour & J. E. McGuire & Wesley C. Salmon & Kenneth F . Schaffner
An Introduction to Philosophy
Jacques Maritain & E. I. Watkin
Mathematical Analysis Fundamentals
Agamirza E. Bashirov
Nikola Tesla und sein Werk
Slavko Boksan
The problem of the obelisks, from a study of the unfinished ...
Reginald Engelbach