Ewing, David W.
The practice of planning / David W. Ewing .-- New York [etc.] : Harper and Row , 1968
.--VIII, 149 p. 22 cm.
PLANIFICACION ECONOMICA
INDUSTRIA
GESTION
The practice of planning / David W. Ewing .-- New York [etc.] : Harper and Row , 1968
.--VIII, 149 p. 22 cm.
PLANIFICACION ECONOMICA
INDUSTRIA
GESTION