q=piano+sonata+in+d+flat+major%2Ck+284%EF%BC%8F205b%5C%28i+allegro%5C%29%5C%28d%E5%A4%A7%E8%B0%83%E9%92%A2%E7%90%B4%E5%A5%8F%E9%B8%A3%E6%9B%B2k.284%EF%BC%8F205b%5C%28%E2%85%B0%E5%BF%AB%E6%9D%BF%5C%29&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=CSZYXY&searchWay0=marc&logical0=AND
rows=10&curlibcode=CSZYXY&searchWay0=marc&logical0=AND
Piano Sonata in D flat major,K 284／205b(I Allegro)(D大调钢琴奏鸣曲K.284／205b(Ⅰ快板)