Encyclopedia of Mathematics
James Stuart Tanton
Projektmanagement Am Rande Des Chaos
Alfred Oswald & Jens Köhler & Roland Schmitt
The Little Blue Reasoning Book: 50 Powerful Principles for Clear ...
Brandon Royal
Some Problems in Real and Complex Analysis
John Edensor Littlewood
Scrum Basics
Ken Schwaber
Easy Programming for the ZX Spectrum
Ian Nicholas Stewart & Robin Jones
Further Programming for the ZX Spectrum
Seven Years of Manifold, 1968-1980
Ian Nicholas Stewart & John Jaworski