The Symbolic Life: Miscellaneous Writings
Carl Gustav Jung
Partial Differential Equations and Mathematica®
Prem K. Kythe & Pratap Puri & Michael R. Schäferkotter
The Self-Aware Universe
Amit Goswami
The Growth of Logical Thinking From Childhood to Adolescence: ...
Jean Piaget & Bärbel Inhelder
An Introduction to Jacob Boehme Four Cen
Ariel Hessayon & Sarah Apetrei
Further Programming for the ZX Spectrum
Ian Nicholas Stewart & Robin Jones
Easy Programming for the ZX Spectrum
Seven Years of Manifold, 1968-1980
Ian Nicholas Stewart & John Jaworski