00000cam a22000004a 4500 UP-8027390931312306366 Buklod 20070925095301.0 o--- | || || tb 070925s1950 enka rb |001 0|eng d (iLib)UPCEB-00000016558 BF431 P482a BF431 P482a Piaget, Jean 1896- The psychology of intelligence Jean Piaget. London Routledge & Paul 1950. 182 p. Intellect. UPCEB CEBU-LAHUG BF431 P482a 1950 Book