Catholic Mass For Dummies - Rev. John Trigilio, Jr., Rev. Kenneth Brighenti, Rev. Monsignor James Cafone - Google Books

https://books.google.de/books?id=Ae5eHJWtkvsC&pg=PA231#v=onepage

An unintimidating guide to understanding the Catholic Mass Throughout the centuries, the liturgy of the Church has taken a variety of regional and historical forms, but one thing has remained constant: the Mass has always been the central form of Catholic…