Halpern, Diane F.
Thought and Knowledge : an introduction to critical thinking
Lawrence Erlbaum Associates, Publishers, 1996
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Lehrer, Robert N.
Work simplification : creative thinking about work problems
Prentice-Hall, 1959
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Lehrer, Robert N.
Work simplification creative thinking about work problems
Prentice-Hall, 1975
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Mingers, John
Realising systems thinking : knowledge and action in management science
Springer, 2006
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Mingers, John
Realising systems thinking : knowledge and action in management science
Springer, 2006
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