Correa, Héctor
The economies of human rescurces .-- [2nd printing] .-- Amsterdam : North-Holland Publishing Co. , 1967
.--262 p. 23 cm.
CAPITAL HUMANO
ASPECTOS ECONOMICOS
The economies of human rescurces .-- [2nd printing] .-- Amsterdam : North-Holland Publishing Co. , 1967
.--262 p. 23 cm.
CAPITAL HUMANO
ASPECTOS ECONOMICOS