Thelma Gwinn Thurstone & L. L. Thurstone.
Self-interpreting profile for the SRA mental abilities: elementary.
R624524. Self-interpreting profile for the SRA mental abilities: elementary. By Thelma Gwinn Thurstone & L. L. Thurstone. © 25Aug48; AA91993. Thelma Gwinn Thurstone (A); 6Feb76; R624524.
Thelma Gwinn Thurstone|A