Promoting Moral Growth: From Piaget to Kohlberg
Joseph Reimer & Diana Pritchard Paolitto & Richard H. Hersh
Battle of Gettysburg: A History From Beginning to End (American ...
Hourly History
The Principia: Mathematical Principles of Natural Philosophy
Isaac Newton
Johann Wolfgang Goethe, Die Leiden des jungen Werther
Mario Leis
Modern TRIZ: A Practical Course With EASyTRIZ Technology
Michael A. Orloff
Prime Obsession: Bernhard Riemann and the Greatest Unsolved ...
John Derbyshire
The Secret Life of Numbers: 50 Easy Pieces on How Mathematicians ...
George G. Szpiro & George Szpiro