Pietrasinski, Zbigniew.
The psychology of efficient thinking / by Zbigniew Pietrasinski, translated by Boguslaw Jankowski. - Oxford : Pergamon Press, [1969]. - x, 202 p. : ill.
Translation of Psychologia sprawnego myslenia.
0080125441
Thought and thinking.
The psychology of efficient thinking / by Zbigniew Pietrasinski, translated by Boguslaw Jankowski. - Oxford : Pergamon Press, [1969]. - x, 202 p. : ill.
Translation of Psychologia sprawnego myslenia.
0080125441
Thought and thinking.