199 results for '"Blum, Rudolf'

This is a highly readable, popular exposition of the fourth dimension and the structure of the universe. A remarkable pictorial discussion of the curved space-time we call home, it achieves even...

"Science writing offers some wonderful adventures," notes Patrick Young, a former editor of Science News. "I've visited the South pole, stared into a steaming volcano, covered the first human landing...

Brazil is a rapidly emerging country. Brazilian theology, namely the Theology of Liberation, has become well known in the 1970s and 1980s. The politically active Base Ecclesial Communities and the...

In this brief book the author examines the central doctrine of important Christian, Jewish, and Muslim philosophers and shows the contributions of medieval thought to present-day philosophy. Intended...