Hornby, Emma, 1973- Medieval liturgical chant and patristic exegesis = words and music in the second-mode tracts / Emma Hornby

Medieval liturgical chant and patristic exegesis = words and music in the second-mode tracts / Emma Hornby . - xxa-fimyyc Emma Hornby yyc-fim, 2009 . - 327 p.
9781843834717