While not every document is infallible, as a whole this book is a useful guide to Catholic doctrine.It contains 653 main pages, plus a Clavis Concordantiarum, and a Translator's Preface by Roy J. The Sources of Catholic Dogma Translated from the Thirtieth Edition of Henry Denzinger's Enchiridion Symbolorum The Sources of Catholic Dogma Translated from the Thirtieth Edition of Henry Denzinger's Enchiridion Symbolorum PDF, ePub eBook D0wnl0adThe Denzinger Sources of Catholic Dogma, published by Loreto, is a thorough reference book containing many documents issued by popes and councils.