Siegler Robert S. ed Children's thinking What develops? Siegler Robert S. ed - New Jersey Lawrence Erlbaunm Associaates 1978 - xi,371p cm. ISBN: 0470265205 Standard No.: 3,017 Source: Textual Subjects--Topical Terms: CHILD PSYCHOLOGY; THEORY OF KNOWLEDGE; CHILD PSYCHOLOGY Dewey Class. No.: S1:4, L8