@BOOK{ Book!D - 99024995,
AUTHOR = "Wallon",
TITLE = "Les origines de la pense`e chez l`enfant.",
LIBRARY= "کتابخانه مرکزی و مرکز اسناد دانشگاه تهران",
SUBJECT = "Child study,Thought and thinking,Reasoning (psychology).",
URL = "/book/99024995/Les-origines-de-la-pensee-chez-lenfant/"}