sack, kurt. general organization of planning of industry / p2 annual planning of industry kurt sack, hermann lisel - cairo : National Planning Institute, 1965. - 25 p. : ill. ; 24 cm. included in volum. - مذكرة خارجية رقم 552. . Subjects--Index Terms: Industrial Planning. industrial development. Industrial Policy. Dewey Class. No.: 338.9 / م.ذ 552