Piaget, Jean, 1896-1980
The child's conception of the world / by Jean Piaget ; translated by Joan and Andrew Tomlinson. -- Lanham (Maryland) : Littlefield Adams Quality Paperbacks, c1929. -- ix, 397 s. -- Pozn. v textu. -- Rejstř. -- ISBN : 082260213X.
Tomlinson, Joan. Tomlinson, Andrew
Piaget, Jean, 1896-1980. psychologie dítěte. vývojová psychologie
141.2. 159.922. 159.922.7. 159.9Piaget, Jean