Orthodoxy and Heresy in Earliest Christianity
Walter Bauer
The Coptic Encyclopedia - Volume 2 (B-CR)
Aziz Suryal Atiya
Discovering the Riemann Zeta Function
Mohammed Fulano
Modelling and Assessing Vocabulary Knowledge
Jeanine Treffers-Daller & Helmut Daller & James Milton
The Next 500 Years: Engineering Life to Reach New Worlds
Christopher E. Mason
Judgement and Reasoning in the Child
Jean Piaget