Casa de las Américas.

no.1-6 1960-61; no.2-6 1960/61; an.2-3 no.11-21 Marz 1962-Dic.; no.7-16 1961/63; v.1 no.1,6; v.2 no.7-16 1961-63; no.17-21 1963; v.3 no.17-18 1963; v.3 no.17-21 1963; v.3 no.20-21 1963; v.4 no.22-27 1964; v.5 no.28-33 1965; v.6 no.34-35 1966; v.6 no.39; v.7 no.41 1967; v.7 no.42; v.7 no.43 1967; an.8 no.46 enero/feb. 1968; v.8 no.47-48 1968; v.9 no.49 1968; v.9 no.50 1968; v.10 no.55-57 1969; an.10 no.58-60 enero-junio 1970; an.11 no.61 1970; an.11 no.63 1970; v.10 no.59 1970; v.10 no.60 1970; v.11 no.62 1970; v.11 no.63 1970; an.11 no.64-66 enero-junio 1971; an.11 no.67-69 Julio-Dic. 1971; an.12 no.70 1971; v.12 no.68 1971; v.12 no.69 1971; an.12 no.71 1972; an.13 no.74 Sept.-Oct. 1972; no.74-75 1972; no.77-78 1973; no.80-81 1973; v.14 no.81 1973; v.14 no.80-84 1973-74; no.82-83 1974; no.85-86 1974; v.14 no.82 1974; v.15 no.85 1974; v.15 no.87 1974; no.88-93 (1975); no.90-93 1975; v.15 no.88-90 1975; an.16 no.91-94 1975-76; no.91-96 1975-1976; no.94-96 1976; no.95-96 1976; no.97-99 1976; v.7 no.44 1976; no.97-100 1976-1977; no.100-102 1977; no.101-104 1977; no.103 1977; no.104 1977; no.105 1977; an.18 no.106-108 Ener.-Jun.1978; no.106-108 (1978); no.109-11 1978; v.18 no.105-108 1978; v.19 no.109-111 1978; no.109-111 1979; an.19 no.112-14 Jan-June; no.112-14 1979; no.112-116 1979; no.115-17 1979; an.20 no.115-117 Jul.-Dic.1979; no.117-119 1979-1980; no.118-20 1980; no.120-122 1980; no.121-23 1980; no.123-125 1980-1981; no.124-26 1981; no.124-126 1981; no.126-129 1981; an.22 no.127-29 Julio-Dic. 198; no.127-29 1981; no.127-129 1981; an.22 no.130-132 Enero-Junio 1; no.130-32 1982; no.130-132 1982; no.133-35 1982; no.133-135 1982; no.136 1983; an.23 no.136-138 Ener.-Jun.1983; no.137 1983; no.138 1983; no.139-140 1983; no.139-141 1983; no.141-144 1983-1984; no.142-43 1984; no.142-143 1984; no.144-147 1984; no.148-151 1985; no.148-149 1985; no.151 1985; no.152 1985; no.153 1985; no.153-156 1985-1986; no.157-160 1986-1987; no.160-162 1987; no.161-165 1987; no.163-165 1987; no.166-168 1988; no.166-167 1988; no.