The development of human resources : education psychology and social change /
Carkhuff, Robert R.
The development of human resources : education psychology and social change / Robert R. Carkhuff. - New York : Holt, Rinehart and Winston, 1971. - 422 p. : il.
0030846986
Acción social--Casos
ESTADOS UNIDOS ---CONDICIONES SOCIALES
The development of human resources : education psychology and social change / Robert R. Carkhuff. - New York : Holt, Rinehart and Winston, 1971. - 422 p. : il.
0030846986
Acción social--Casos
ESTADOS UNIDOS ---CONDICIONES SOCIALES