Quaternionic algebra and sheaves on the Riemann sphere - Paper
D. Quillen
A Dictionary of Dream Symbols: with an Introduction to Dream ...
Eric Ackroyd
A People's History of the United States
Howard Zinn
Views of knowledge acquisition and representation: A continuum ...
Ralph E. Reynolds & Gale M. Sinatra
Language Contact and Bilingualism
René Appel & Pieter Muysken
America's Secret War: Inside the Hidden Worldwide Struggle Between ...
George Friedman