Roots of caring, sharing, and helping :
Mussen, Paul Henry.
Roots of caring, sharing, and helping : the development of prosocial behavior in children / Paul Mussen, Nancy Eisenberg-Berg. - San Francisco, Calif. : W. H. Freeman, 1977. - ix, 212 p. ; 22 cm. - A Series of Books in Psychology. .
Bibliografia : p. 173-203.
0-7167-0045-X
HQ783 / M88
Roots of caring, sharing, and helping : the development of prosocial behavior in children / Paul Mussen, Nancy Eisenberg-Berg. - San Francisco, Calif. : W. H. Freeman, 1977. - ix, 212 p. ; 22 cm. - A Series of Books in Psychology. .
Bibliografia : p. 173-203.
0-7167-0045-X
HQ783 / M88
