00679nam 2200217 450 3086974http://id.bnportugal.gov.pt/bib/porbase/30869740-521-58780-8(bn)204914820200630d1997 m y0pory01030103baengGBag z 001yyr?The ?Cambridge Companion to Bached. by John ButtCambridgeCambridge University1997XV, 326, p.il., not. mus.18 cmCambridge companions to musicColeção Cremilde e Gerhard DodererPTBN: DOD.M. 588ButtJohn1960-2361641PTBNRPCBNMUSICADOD3