00522nam a2200133Ia 4500 20260716043144.0 03.02.04 C355 CASTRO, Fidel World economic and social crisis : its impact on the underveloped countries, its sombre prospects and the need to struggle if we are to survive : Report to the Seventh Summit Conference of Non-Aligned Countries Publishing Office of the Council of State HavanaCU 1983 224p. 3/7/00 M2LMGR M C355 41484 41484