An experimental analysis of "level of aspiration"
By: by Rosalind Gould
Series: Genetic psychology monographs -- v. 21, no. 1
Publisher: The Journal press
Published: 1939
Place of publication: Provincetown, Mass
Language: eng
Number of pages: 115
Copyright date: 1939
Subjects: Ability; Testing
Other titles: Level of aspiration
Notes: Issued also as thesis (Ph. D.) Columbia university.

"References": p.115.