Presence africaine.

no.17-19 1957-1958; no.61-64 1967; new ser. no.61-64 (1967); no.65-68 1968; new ser. no.65-68 (1968); no.69-72 1969; no.73-76 1970; no.77-80 1971; new ser. no.77-78 (1971); new ser. no.79-80 (1971); no.81-84 1972; no.85-88 1973; no.89-92 1974; new ser. no.89-90 (1974); nouv.ser. no.89-92 1974; no.93-96 1975; new ser. no.93-94 (1975); new ser. no.95-96 (1975); no.97-100 1976; new ser. no.97-100 (1976); NEW SER no.97-100 1976; no.101-104 1977; new ser. no.101-104 (1977); NEW SER no.101-104 1977; no.105-108 1978; new ser. no.105-108 (1978); NEW SER no.105-108 1978; no.109-112 1979; new ser. no.109, 111-112 (1979); no.113-114 1980; no.115-116 1980; new ser. no.113-116 (1980); no.117-120 1981; no.121-124 1981; new ser. no.117-120 (1981); new ser. no.123-124 (1982); no.125-128 1983; no.129-132 1984; NEW SER no.129-132 1984; new ser. no.129-132 (1984); no.133-136 1985; new ser. no.133-136 (1985); no.137-140 1986; new ser. no.137-140 (1986); no.141-144 1987; new ser. no.141-144 (1987); no.145-148 1988; new ser. no.149/150 (1989); no.149-152 1989-1995; new ser. no.151/152 (1995); no.153-154 1996; n.s. no.153 1996; no.155-156 1997; no.157-158 1998; no.160-162 1999-2000; no.163-166 2001-2002; no.167-168 2003; no.169 2004; no.170-171 2004-2005; no.172-173 2005-2006; Suppl. 1971