John Tyndall 
Fragmente aus den Naturwissenschaften [PDF ebook] 
Vorlesungen und Aufsatze

Communication Yearbook 40 completes four decades of publishing state-of-the-discipline literature reviews and essays. In the final Communication Yearbook volume, editor Elisia L. Cohen includes chapt …

Originally published in 1969. This book examines the fundamental concepts of metaphysics and of theory of knowledge. Topics treated include the nature of substance and of causation; their relation to …

Approved by the Dietary Managers Association for 9 CEUs. Here is a useful guide that helps both administrators and food service workers understand the daily functions of their dietary department …

The Official Companion of Karen Wiesner’s Books. “I do not want to just read books; I want to climb inside them and live there.”~Unknown Karen Wiesner is an accomplished author with 92 books publishe …

An annual collection of studies of individuals who have made major contributions to the development of geography and geographical thought. Subjects are drawn from all periods and from all parts of th …

An annual collection of studies of individuals who have made major contributions to the development of geography and geographical thought. Subjects are drawn from all periods and from all parts of th …

According to recent statistics from the World Health Organization, there are currently 36m people living with AIDS/HIV worldwide. The disease is having truly devastating effects in many countries. Wi …

For more information, including a full list of entries, a generous selection of sample entries, and more, visit the Women During the Civil War website. Women During the Civil War: An Encyclopedia is …

Originally published in 1986. Both moral philosophers and philosophical psychologists need to answer the question ‘what is a virtue?’ and the best answer so far give is that of Aristotle. This book i …

An annual collection of studies of individuals who have made major contributions to the development of geography and geographical thought. Subjects are drawn from all periods and from all parts of th …