Basic research tools
A concise dictionary of theology
Blackwell companion to modern theology
Cambridge Dictionary of Christian Theology
Cambridge Dictionary of Philosophy
Companion encyclopedia of theology
Dictionary of fundamental theology
Encyclopedia of Catholic social thought, social science, and social policy
Encyclopedia of Christian theology
Encyclopedia of Philosophy (Gale)
Encyclopedia of Philosophy and the Social Sciences (SAGE)
Encyclopedia of Time: science, philosophy, theology & culture
Evangelical dictionary of theology
New Dictionary of Theology: Historical and Systematic
Routledge Encyclopedia of Philosophy (REP) Online
The new dictionary of theology
Blackwell companion to modern theology
Cambridge Dictionary of Christian Theology
Cambridge Dictionary of Philosophy
Companion encyclopedia of theology
Dictionary of fundamental theology
Encyclopedia of Catholic social thought, social science, and social policy
Encyclopedia of Christian theology
Encyclopedia of Philosophy (Gale)
Encyclopedia of Philosophy and the Social Sciences (SAGE)
Encyclopedia of Time: science, philosophy, theology & culture
Evangelical dictionary of theology
New Dictionary of Theology: Historical and Systematic
Routledge Encyclopedia of Philosophy (REP) Online
The new dictionary of theology
Advanced Research Tools
Digital Text Collections
Corpus Augustinianum Gissense: CAG-online (Zentrum für Augustinus-Forschung)
Digital Karl Barth Library (Alexander Street Press)
Past Masters (InteLex)
Theological Investigations by Karl Rahner [download electronic centenary edition]
Digital Karl Barth Library (Alexander Street Press)
Past Masters (InteLex)
Theological Investigations by Karl Rahner [download electronic centenary edition]