=001  1000000649
=031  ##$a1070$b1$c1
=040  ##$aAuArU$beng
=041  0#$aUntexted
=100  1#$aAnonymous$02243
=240  10$aRetrograde canon  (Trent 90, 357v)$m3vv, 2 in 1, D, T, Ct$0253
=245  10$a[without title]
=590  ##$bf.357v$801
=593  ##$aManuscript copy$801
=594  ##$bVocal parts - 2 in 1: S, T; Ct$c3
=650  07$aCanon$09
=695  ##$aretrograde motion canon (cancrizans or crab canon)$b1$c2$dex$eunison$g0$oC$016
=773  18$w1000000065
=852  ##$aI-TRbc$cMS 1377 [90]$eMuseo Provinciale d'Arte, Castello del Buonconsiglio$x218