00281nam a2200109 a 4500008004100000050001500041100001700056245003500073246004500108260000900153350000900162120416s1937    xx |||||||||||||| ||    u  aNX 456 Cir  aMartin, J. L10aCirclecedited by J. L. Martin  ainternational survey of constructive art  c1937  a0.00