TY - JOUR
AU - 
TI - Review of The essential Piaget.
JF - Contemporary Psychology: A Journal of Reviews
DO - 10.1037/017291
DA - 1978-06-01
UR - https://www.deepdyve.com/lp/crossref/review-of-the-essential-piaget-HNo4YM3Y8e
SP - 469
EP - 469
VL - 23
IS - 6
DP - DeepDyve
ER -