Logic
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First-Order Logic [482012]
Retail Price $10.95Firefly Price $4.99This item is Used and is listed as being in Good condition. Worn but intact. Clearly previously read. Edge and corner wear, bent spine with creases. Pages are clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may...Retail Price $10.95Firefly Price $4.99 -
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Proof: The Art and Science of Certainty
Retail Price $32.00Firefly Price $24.00This item is New and unaltered from when published.This item will be released on May 6, 2025 and will ship to arrive on or shortly after that date. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or...Retail Price $32.00Firefly Price $24.00 -
Logical Properties: Identity, Existence, Predication, Necessity, Truth [76515]
Firefly Price $19.99This item is Used and is listed as being in Good condition. Size - H: 8.25", W: 5.75", D: .5" This item is Used and is listed as being in Very Good condition. The dust jacket for the item is listed as being in Very Good condition. Spine is intact and...Firefly Price $19.99