Islamic Worldview from TurkeyJohn Valk, Halis Albayrak, Mualla Selçuk · First published 2017 · Latest edition 2018Open the Tome
Religion and the schools: the struggle for Protestant Christian Education in Utrecht in the nineteenth centuryJohn Valk · First published 1989Open the Tome
The concept of the coincidentia oppositorum in the thought of Mircea EliadeJohn Valk · First published 1980Open the Tome
