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Category: All Categories: Mathematics: Math Games, Puzzles
1 items found.   List items by:   Author     Title     Publisher
1.
Allen, Layman E.  
Wff'N Proof: The Game of Modern Logic

Publisher: [New Haven, Conn., Wff'n Proof] 1964, 1962.
viii, 224 p.; 21 cm. A series of 21 games of diverse complexity provide challenging and interesting exercises in logic. The games are organized so that players will learn in a systematic step-by-step fashion the skills required to play the final game. Learning proceeds in the programmed manner advocated by B. F. Skinner. Reproduced from typescript. Stock#102683. Good+ / soft cover.

Appr.: | AUD 13.12 CAD 12.92 EUR 8.85 GBP 7.54 JPY 1,000.00 MXN 166.67 ZAR 133.33 

Purchase direct from: The Owl at the Bridge. Item number: 102683.
    
US$10.00
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