ISBN 0814662412 books & textbook
Advent to Pentecost: Comparing the Seasons in the Ordinary and Extraordinary Forms of the Roman Rite
Regan OSB, Patrick Irwin S.T.D., Rev. Msgr. Kevin W.
Liturgical Press /2012-10-01 Paperback / 352 Pages
isbn-10: 0814662412 / isbn-13: 9780814662410
