Learned helplessness a theory for the age of personal control

Manylion Llyfryddiaeth
Prif Awdur:	Peterson, Christopher
Awduron Eraill:	Maier, Steven F., Seligman, Martin E. P.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Oxford University Press 1995, c1993.
Pynciau:	Helplessness (Psychology) Locus of control. Psychology, Pathological.