Logic
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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.Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU: 488455...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