RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 16142 LA English T1 The psychology of the child A1 Piaget, Jean,, Inhelder, Bärbel,, YR 1969 SN 0465067352 9780465067350 0465095003 9780465095001 0710067518 9780710067517 0710076606 9780710076601 AB "In this volume we have tried to present, as briefly and as clearly as possible, a synthesis, or summing up, of our work in child psychology. A book such as this seemed to us particularly desirable since our published studies have been spread out over a number of volumes, some of them quite lengthy and some of them fairly difficult to read. This little book, of course, is not meant to be a substitute for reading the other volumes. But it represents, we believe, a useful introduction to the questions we have studied and will enable the reader to gain an adequate understanding of what we have learned in our investigation."--Jean Piaget (March 1969).