@BOOK{ Book!D - 100696697,
AUTHOR = "/ par Jean Piaget ,Barbel Inhelder et Alina Szeminska",
TITLE = "La Geometrie spotanee de l''enfant",
LIBRARY= "کتابخانه مؤسسه روان شناسی (دانشگاه تهران)",
SUBJECT = "Child study",
URL = "/book/100696697/La-Geometrie-spotanee-de-lenfant/"}