=033 ##$a15001600 =001 1000000227 =240 ##$aNA$02 =245 ##$aC 98 =300 ##$amanuscript of polyphony, $c404 x 274 =340 ##$dNA =592 ##$aNA =774 ##$w1000001508 =852 ##$aD-Rp$cC 98$eBischöfliche Zentralbibliothek$x437 =856 ##$uNA$zNA