Universidades.

SER.2 no.1-4 1960/61; SER.2 no.5-10 1961/62; SER.2 no.11-13 1963; SER.2 no.14-15 1963/64; SER.2 no.16-18 1964; SER.2 no.19-23 1965/66; SER.2 no.29-30 1967; SER.2 no.31-34 1968; SER.2 no.35-38 1969; SER.2 no.39-42 1970; SER.2 no.43-46 1971; SER.2 no.47-50 1972; SER.2 no.51-54 1973; SER.2 no.59-60 1975; SER.2 no.61-62 1975; SER.2 no.64-65 1976; SER.2 no.66-67 1976; ser.2 no.67-68 (1977); ser.2 no.69-70 (1977); SER.2 no.71-74 1978; ser.2 no.71-72 (1978); ser.2 no.73-74 (1978); SER.2 no.75-76 1979; SER.2 no.77-78 1979; SER.3 no.79-80 1980; SER.3 no.81-82 1980; SER.3 no.83-86 1981; SER.3 no.87-88 1982; SER.3 no.89-90 1982; ser.3 no.91-92 (1983); ser.3 no.93-94 (1983); ser.3 no.95-96 (1983); SER.3 no.91-94 1984; SER.3 no.95-96 1984; SER.3 no.97-98 1984; SER.3 no.99-100 1985; SER.3 no.101-102 1985; NO.1-30 1950-67 INDEX; NO.31-50 1968-70 INDEX; index v.67-70 (1977); ser.3 Index no.97-98 (1984)