Edited by E.V. Gordon.
1st Paperback Edition 1980.
Oxford University Press.
Page Ref.: p.305.
Tolkien contributed part of the Introduction - Form and Purpose - see pp.xi-xix.
Three impressions issued, all similar:
1st Impression 1980 - 3,000 copies
2nd Impression 1986
3rd Impression 1988
Tolkienís contribution was reprinted in Sir Gawain and the Green Knight, Pearl and Sir Orfeo (1975).
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