linsel, h., & sack, k. (1965). relation of industrial pectoral plans to national plans. the institute of national planning.
Chicago-Zitierstil (17. Ausg.)linsel, hermann, und kurt sack. Relation of Industrial Pectoral Plans to National Plans. cairo: the institute of national planning, 1965.
MLA-Zitierstil (9. Ausg.)linsel, hermann, und kurt sack. Relation of Industrial Pectoral Plans to National Plans. the institute of national planning, 1965.