?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.issue=308&rft.atitle=K%C3%B6zv%C3%A9lem%C3%A9ny-kutat%C3%A1s+a+zeneszob%C3%A1ban&rft.title=D%C3%A9lmagyarorsz%C3%A1g&rft.volume=61&rft.date=1971.+december+31.&rft.pages=8&rft.genre=article