Duchesne L. <br/><br/>
Christian Worship its origin and Evolution.   A study of the Latin liturgy up to the time of Charlemagne / 
L. Duchesne; Trl.: M. L. McClure 
 - Fifth edition 
 - London :  Society for promoting christian knowledge,  1923. 
 - XX+593 p. ;  22 cm 
<br/><br/>Appendix p.: 455-576; Index p.: 577-593 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Catholic church
<br/><br/><label>Subjects--Index Terms: </label>ՍԷՄ 
<br/><br/><label>Dewey Class. No.: </label>282/D-83