=001  1000000061
=033  0#$a1474$801
=040  ##$aAuArU$beng
=240  10$aSan Pietro B.80$0497
=245  10$aMS S. Pietro B.80
=300  ##$amanuscript of polyphony$bparchment$c352 x 251 mm$801
=774  18$w1000000630
=852  ##$aV-CVbav$cMS S. Pietro B.80$eBiblioteca Apostolica Vaticana$x87