![](/img/cover-not-exists.png)
CONTINUITIES AND CHANGE IN BEHAVIOR DISTURBANCE: A Follow-Up Study of Mildly Retarded Young People
Stephen A. Richardson, Helene Koller, Mindy KatzVolume:
55
Year:
1985
Pages:
10
DOI:
10.1111/j.1939-0025.1985.tb03436.x
File:
PDF, 1008 KB
1985