Graphs as Groups
W. B. Vasantha Kandasamy & Florentin Smarandache
Education and Psychology: Plato, Piaget, and Scientific Psychology
Kieran Egan
War and civilization
Arnold Joseph Toynbee
Reading Judas
Karen L. King & Elaine Pagels
The New Leviathan, Or, Man, Society, Civilization, and Barbarism
Robin George Collingwood
Stoic Six Pack 8 – The Peripatetics: Lyco of Troas, Aristotelian ...
George Grote & Alexander Grant & Elbert Hubbard & William de Witt Hyde & Diogenes Laërtius & George Malcolm Stratton