TY - BOOK ID - 131569686 TI - The Ring at Bayreuth : and some thoughts on operatic production AU - Gollancz, Victor AU - Wagner, Wieland PY - 1966 PB - London Victor Gollancz DB - UniCat KW - Der Ring des Nibelungen KW - Wagner, Richard KW - Bayreuth UR - https://www.unicat.be/uniCat?func=search&query=sysid:131569686 AB - ER -