Introduction to Fuzzy Sets, Fuzzy Logic, and Fuzzy Control Systems
Guanrong Chen & Trung Tat Pham
The Science of Life
Julian Sorell Huxley & Herbert George Wells & George Philip Wells
The Russian Revolution
Sheila Fitzpatrick
Social Problems - German Version
Henry S. George
Eternity's Sunrise
Leo Damrosch
Cunningham's Encyclopedia of Magical Herbs
Scott Cunningham