=033 ##$a15001600 =001 1000000171 =240 ##$aNA$02 =245 ##$aMS 681, olim: PedC 368, Pedrell 386 =300 ##$amanuscript of polyphony, $c374 x 265 =340 ##$dNA =592 ##$aNA =774 ##$w1000001251 =774 ##$w1000001252 =774 ##$w1000001253 =852 ##$aE-Bbc$cMS 681$eBiblioteca Nacional de Catalunya/Biblioteca Central$x558 =856 ##$uhttp://bibliotecadigital.palaumusica.org/cdm4/document.php?CISOROOT=/musman&CISOPTR=6001&CISOSHOW=5799$zimages