The Philosophy of Design
Glenn Parsons
Clinical Studies in Transpersonal Psychotherapy
Ken Wilber & Seymour Boorstein
Personalmanagement
Dirk Holtbrügge
The Real Projective Plane (includes Appendix for Mathematica®)
H. S. M. Coxeter & George Beck
Warfare and Agriculture in Classical Greece
Victor Davis Hanson
Introductory Mathematical Analysis for Business, Economics, ...
Ernest F. Haeussler & Richard S. Paul & Richard J. Wood