Seis estudios de psicología / Jean Piaget. by Piaget, Jean, 1896-1980.
Material type: 
Text; Format:
print
; Literary form:
Not fiction
Language: Castellà Original language: French Publication details: Barcelona : Ariel, 1986Availability: Items available for loan: Biblio@ccés Vall D' Or (1)Call number: 15 Pia.
