Universal Algebra
George Grätzer
The British National Bibliography
Arthur James Wells
Linguistic Diversity and Language Theories
Zygmunt Frajzyngier & David S. Rood & Adam Hodges
The Philosophy of Friendship
Mark Vernon
Endless Empire: Spain's Retreat, Europe's Eclipse, America's ...
Alfred W. McCoy & Josep Maria Fradera & Stephen Jacobson (phd.)
The Story of Philosophy: the Lives and Opinions of the Greater ...
Will Durant