| Th e origins of intelligence in children J Piaget London: Routledge & Kegan Paul, 1953 | 28603* | 1953 |
| The origins of intelligence in children J Piaget, M Cook International Universities Press 8 (5), 18, 1952 | 24521 | 1952 |
| The Moral Judgment of the Child.(Translated by Marjorie Gabain). J Piaget Routledge & K. Paul (1965, 1932), 1965 | 21341* | 1965 |
| The moral judgement of the child J Piaget Simon and Schuster, 1997 | 21188* | 1997 |
| The Child's Conception of the World.(Translated by Joan and Andrew Tomlinson.). J Piaget, A Tomlinson, J Tomlinson Kegan Paul & Company, 1929 | 17550* | 1929 |
| The child’s conception of the world: A 20th century classic of child psychology J Piaget, J Tomilson, A Tomilson Lanham, MD: Rowman & Littlefield, 2007 | 17263* | 2007 |
| Child's Conception of Space: Selected Works vol 4 J Piaget Routledge, 2013 | 17155 | 2013 |
| Play, Dreams and Imitation in Childhood: Transl. by C. Gattegno and FM Hodgson J Piaget Routledge et Kegan Paul, 1951 | 16692* | 1951 |
| Dreams and imitation in childhood J Piaget C. Gattegno and FM Hodgson (Transl.), 1962 | 16537* | 1962 |
| Play, dreams and imitation in childhood J Piaget Routledge, 2013 | 16439 | 2013 |
| Play, dreams and imitation in childhood. J Piaget WW Norton & Co, 1952 | 16439* | 1952 |
| The construction of reality in the child (M. Cook, Trans.). New York, NY, US J Piaget Basic Books. http://dx. doi. org/10.1037/11168-000 10, 11168-000, 1954 | 15391* | 1954 |
| The construction of reality in the child J Piaget Routledge, 2013 | 15276 | 2013 |
| The construction of reality J Piaget, R Inhelder Cognitive development in infancy, 165-169, 1987 | 15276* | 1987 |
| The psychology of the child J Piaget, B Inhelder Basic books, 2008 | 14074 | 2008 |
| The Psychology of Intelligence: By Jean Piaget; Translated from the French by Malcolm Piercy and DE Berlyne J Piaget Littlefield, Adams, 1963 | 12330* | 1963 |
| The psychology of intelligence J Piaget Routledge, 2003 | 12308 | 2003 |
| The language and thought of the child J Piaget Psychology Press, 2002 | 12305* | 2002 |
| The growth of logical thought from childhood to adolescence B Inhelder, J Piaget New York: Basic Books, 1958 | 10287* | 1958 |
| An essay on the construction of formal operational structures. The growth of logical thinking: From childhood to adolescence (A. Parsons & S. Milgram, Trans.) B Inhelder, J Piaget Basic Books. http://dx. doi. org/10.1037/10034-000, 1958 | 10219* | 1958 |