The Piers Plowman Controversy. No. 139 B. Piers Plowman the Work of One Or of Five. Dr. J.J. Jusserand's First Reply to Prof. Manly ... No. 139 C. Professor J.M. Manly's Answer to Dr. J.J. Jusserand ... No. 139 D. Dr. Jusserand's Second Reply to Prof. Manly ... No. 139 E. The Authorship of Piers Plowma
