How to Solve Problems - Elements of a Theory of Problems and Problem Solving

W.H. Freeman and Company, New York , A Series of Books in Psychology Malicorne sur Sarthe, 72, Pays de la Loire, France 1974 Book condition, Etat : Bon paperback, editor's white and red wrappers illustrated by a geometrical figure grand In-8 1 vol. - 273 pages

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few black and white text-figures Contents, Chapitres : Contents, Preface, xi, Text, 262 pages - Introduction - Problem theory - Inference - Classification of action sequences - State evaluation and hill climbing - Subgoals - Contradiction - Working backward - Relations between problems - Topics in mathematical representation - Problems from mathematics, science and engineering - References and index near fine copy, no markings - dark spot on the bottom of the bottom-part of the wrappers, and the bottom of the margin of the 2 last pages, text remains clean