Memoria 1963/1964 - Buenos Aires : CIS, 1964 - [48] p. : il., gráfs., tablas ; 29 cm Subjects--Topical Terms: POLITICA DE DESARROLLOPOLITICA ECONOMICAPOLITICA INDUSTRIALSIDERURGIAINDUSTRIA DEL HIERRO Y DEL ACERO Subjects--Geographic Terms: ARGENTINA Universal Decimal Class. No.: 338.45