TY - BOOK AU - Russom, Geoffrey TI - Evolution of verse structure in old and middle english poetry : from the earliest alliterative poems to lambic pentameter SN - 9781107148338 PY - 2017/// CY - UK PB - Cambridge KW - Poetics KW - English poetry--Middle English KW - English poetry--Old English KW - English language KW - English language--Versification ER -