00453nas a2200121   4500008004100000245005500041210005300096260002700149300001200176490006200188100002300250856005800273       1978                        eng d00aAux origines de la version slave de l’irmologion0 aAux origines de la version slave de l irmologion  aCopenhagenbMunksgaard  a5–1200 v6 (Fundamental Problems of Early Slavic Music and Poetry)1 aHannick, Christian  uhttp://www.scripta-bulgarica.eu/en/biblio/hannick1978