A Piaget Primer: How a Child Thinks; Revised Edition
Dorothy G. Singer & Tracey A. Revenson
Europe 1789 to 1914 encyclopedia of the age of industry and ...
John Merriman
Managing Complex Systems: Thinking Outside the Box
Howard Eisner
Grundlagen der Computerlinguistik: Mensch-Maschine-K[..] in ...
Roland R. Hausser
The Gilded Age: A History From Beginning to End
Hourly History
The Dictionary of Outrageous Quotations
C. R. S. Marsden