@book{Piaget, author = {Piaget, Jean}, title = {The moral judgement in the child, New York (Harcourt, Brace \& Company) 1932.}, language = {en} } @book{Piaget, author = {Piaget, Jean}, title = {The moral judgement in the child, III, Glencoe(Zhe free Press) 1948.}, language = {en} } @article{Piaget, author = {Piaget, Jean}, title = {The Rules of the Game}, series = {L. Wilson and W.L. Kolb (Eds.), Sociological Analysis. An Introductory Text and Case Book, New York (Harcourt, Brace and Co.) 1949, pp. 194-206.}, journal = {L. Wilson and W.L. Kolb (Eds.), Sociological Analysis. An Introductory Text and Case Book, New York (Harcourt, Brace and Co.) 1949, pp. 194-206.}, language = {en} } @article{Piaget, author = {Piaget, Jean}, title = {Principal Factors Determining Intellectual Evolution from Childhood to Adult Life}, series = {D. Rapaport (Ed.), Organization and Pathology of Thought. Selected Sources, New York and London (Columbia University Press) 1951, pp. 154-175.}, journal = {D. Rapaport (Ed.), Organization and Pathology of Thought. Selected Sources, New York and London (Columbia University Press) 1951, pp. 154-175.}, language = {en} } @article{Piaget, author = {Piaget, Jean}, title = {The Biological Problem of Intelligence}, series = {D. Rapaport (Ed.), Organization and Pathology of Thought. Selected Sources, New York and London (Columbia University Press) 1951, pp. 176-192.}, journal = {D. Rapaport (Ed.), Organization and Pathology of Thought. Selected Sources, New York and London (Columbia University Press) 1951, pp. 176-192.}, language = {en} } @book{Piaget, author = {Piaget, Jean}, title = {Logic and psychology, New York (Basic Books) 1957.}, language = {en} } @book{InhelderPiaget, author = {Inhelder, B. and Piaget, Jean}, title = {The growth of logical thinking, New York (Basic Books) 1958.}, language = {en} } @book{Piaget, author = {Piaget, Jean}, title = {Judgement and reasoning in the child, Paterson (Littlefield, Adams \& Co.) 1959.}, language = {en} } @book{Piaget, author = {Piaget, Jean}, title = {Language and Thought of the Child. London (Routledge) 1959.}, language = {en} } @article{Piaget, author = {Piaget, Jean}, title = {Explanation of Play}, series = {Play, Dreams and Imitation in Childhood, New York (Norton \& Co) 1961, Chapt. VI, pp. 147-168.}, journal = {Play, Dreams and Imitation in Childhood, New York (Norton \& Co) 1961, Chapt. VI, pp. 147-168.}, language = {en} }