Condition: New,UPC: 9780486204925,Publication Date: Sun, June 1, 1958,Type: Paperback ,
description
0In this unique fusion of logical thought and inimitable whimsy, Over 350 ingenious problems involve classical logic: logic is expressed in terms of symbols; syllogisms and the sorites are diagrammed; logic becomes a game played with 2 diagrams and a set of counters. Two books bound as one.