Motivation :
Birch, David.
Motivation : A study of action / [By] David Birch, Joseph Veroff. - Belmont, Calif. : Brooks /Cole Publ. Co., 1966. - ix, 98 p. : ill. - Basic concepts in psychology series .
Bibliogr.: p. 85-91.
Motivation (Psychology)
Motivation : A study of action / [By] David Birch, Joseph Veroff. - Belmont, Calif. : Brooks /Cole Publ. Co., 1966. - ix, 98 p. : ill. - Basic concepts in psychology series .
Bibliogr.: p. 85-91.
Motivation (Psychology)