A Mathematician Comes of Age
Steven G. Krantz
Handbook of Philosophical Logic - Volume 3
Dov M. Gabbay & Franz Guenthner
Vagueness and Contradiction
Roy A. Sorensen
Was ist Mathematik?
Herbert Robbins & Richard Courant
Collected Works
Ayn Rand & Leonard Peikoff & Robert Mayhew & David Harriman & Nathaniel Branden & Harry Binswanger & Gary Hull & Alan Greenspan & Robert Hessen & Peter Schwartz
Research Methods in Applied Linguistics
Brian Paltridge & Aek Phakiti
Research Methods in Linguistics (1)
Experimental Research Methods in Language Learning
Aek Phakiti