Casual Computing: Light Reading for Users of Open Source, About ...
Klaatu
Wisdom of Insecurity
Alan W. Watts
Celestial Navigation for Deck Officers and for Yachtmasters ...
H.Jaaback
A Concise Etymological Dictionary of the English Language - ...
Walter William Skeat
Playing With Infinity
Rózsa Péter
Dover Books on Mathematics (1)
Methods and Applications of Inversion
Per C. Hansen & Bo H. Jacobsen & Klaus Mosegaard