TY - BOOK AU - Aczel Peter Ed AU - Simmons Horld Ed AU - Wainer Stanley S Ed TI - Proof theory: a selection of papers from the Leeds proof theory programme 1990 ed by Peter Aczel and REFs SN - 052141413X (hbd) U1 - B:(R1), N2 PY - 1992/// CY - Cambridge PB - Cambridge University Press KW - Logic KW - Mathematics N1 - Includes bibliographical references; ^mPurchase; ; 1996-09-13^bSB^c1996-09-18 ER -