=033  ##$a1508
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=240  ##$aNA$02
=245  ##$aMS Capp. Sist. 46
=300  ##$amanuscript of polyphony, $c553 x 423
=340  ##$dpaper
=592  ##$aon ff. 61-63 and ff. 94-107 generally resembles Briquet #478 (SherrPC).
=774  ##$w1000001181
=852  ##$aV-CVbav$cMS Capp. Sist. 46$eBiblioteca Apostolica Vaticana$x87
=856  ##$uNA$zNA