Introduction to Bimatrices
W. B. Vasantha Kandasamy & Florentin Smarandache & K. Ilanthenral
Handbook of Matrices
Helmut Lütkepohl
Inheritance, Defaults and the Lexicon
Ted Briscoe & Ann Copestake & Valeria de Paiva
The Place of the Sciences of Man in the System of Sciences
Jean Piaget
Philosophy of Science
Jeffrey L. Kasser
America's Great Depression
Murray Newton Rothbard