Ecstasy: Understanding the Psychology of Joy
Robert A. Johnson
Timeless Wisdom from Andreas Moritz
Andreas Moritz
Hegel and Ancient Philosophy: A Re-Examination
Glenn Alexander Magee
Historical Linguistics: An Introduction
Winfred Philipp Lehmann
Swarm Intelligence in Data Mining
Ajith Abraham & Crina Grosan & Vitorino Ramos
Piaget's Theory, a Primer
John L. Phillips
From Stonehenge to Modern Cosmology
Sir Fred Hoyle
Ecoscience: Population, Resources, Environment
Paul R. Ehrlich & Anne H. Ehrlich & John P. Holdren