=031 ##$aNA$dNA$eNA =001 1000000824 =041 ##$aLatin =100 ##$aPierre de la Rue$dc1452-1518$0182 =240 ##$aMissa De feria: Osanna$kOrdinary of the Mass$m5vv, 2 in 1, T1, T2, A, Ct, B$oMass section$0352 =245 ##$aNA =300 ##$aparts, f.81v-94 =500 ##$aNA =773 ##$w1000000100 =852 ##$aB-MEa$cs.s.$eStadsarchief van Mechelen$x395 =695 ##$ainterval canon$b1$c2$dex$efourth$fbelow$g3$hbreve$oNA$0485