=001  1000002069
=031  ##$aNA$dNA$eNA
=040  ##$aAuArU$beng
=041  0#$aItalian
=100  1#$aNicolo da  Perugia$dfl 2nd half 14th c$0133
=240  10$aLa fiera testa che d'uman si ciba$mtext only$082
=245  10$aNA
=300  ##$aparts, f.266v
=500  ##$aNA
=650  07$aMadrigal$016
=695  ##$aunison canon$b1$c2$dex$eunison$fNA$g15$hbreve(s)$o.q.$042
=773  18$w1000000365
=852  ##$aI-Mt$cms. 193$eBiblioteca Trivulziana e Archivio Storico Civico (Castello Sforzesco)$x399