Seligman;Martin E.P.
On depression,Development,And death / Martin E.P.Seligman,Richard C. Atkinson,Jonathan Freedman,Gardner Lindzey . - Etats unis : W.H. Freeman and Company san Francisco, C1975 . - 250p:couv.ill en coul ; 25cm - Helplessness .
Bibliogr.Index
0-7167-0751-9
Don
On depression,Development,And death / Martin E.P.Seligman,Richard C. Atkinson,Jonathan Freedman,Gardner Lindzey . - Etats unis : W.H. Freeman and Company san Francisco, C1975 . - 250p:couv.ill en coul ; 25cm - Helplessness .
Bibliogr.Index
0-7167-0751-9
Don