Behzadi, LaleLaleBehzadi2019-09-192018-03-142018https://fis.uni-bamberg.de/handle/uniba/43370engIntroduction : The Concept of Polyphony and the Author’s Voicebookparthttps://opus4.kobv.de/opus4-bamberg/frontdoor/index/index/docId/46181urn:nbn:de:bvb:473-opus4-514414