1.
The Semantics and Proof Theory of the Logic of Bunched Implications (Applied Logic Series)
by David J. Pym
ISBN: 9789048160723
List Price: $269.00
2.
Semantics and Proof Theory of the Logic of Bunched Implications
by Pym, David J.
ISBN: 9781402007453
List Price: $173.00
4.
Semantics and Proof Theory of the Logic of Bunched Implications
by Pym, David J.
ISBN: 9789401700924
List Price: $24.99
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Reductive Logic and Proof-Search Proof Theory, Semantics, and Control
by Pym, David J., Ritter, Eike
ISBN: 9780198526339
List Price: $175.00