New Liturgy, New Laws
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From the book's Introduction:
"In order that the official documents of liturgical renewal might be situated in their proper theological and historical context, and consequently be more accurately interpreted, the following pages seek to provide an overview of significant theological and historical developments in the liturgy during the years that immediately preceded, spanned, and followed the Second Vatican Council."
Liturgy and Worship
Seasoltz, R. Kevin. New Liturgy, New Laws. Collegeville, Minn: Liturgical Press, 1980.