Phillips, Hubert, 1891-1964. My best puzzles in logic and reasoning. [electronic resource] . — New York, : Dover Publications, [1961]. — 107 p. : illus. 21 cm.



Анотація:
Emphasizes "the inferential or logical puzzle." "100 puzzles, full solutions"--Back cover.

61066253


Puzzles.
Passatempo.

GV1493 / .P52 1961

793.73