Afrique-Asie.

no.1-20 1972; no.21-33 1973; no.34-46 1973; no.47-60 1974; no.61-73 1974; no.73-79 1975; no.74-87 1975; no.81-89 1975; no.88-99 1975; no.92-99 1975-1976; no.100-113 1976; no.101-111 1976; no.114-125 1976; no.112-125 1976-1977; no.126-138 1977; no.139-151 1977-1978; no.152-164 1978; no.165-177 1978; no.165-177 1978-1979; no.178-190 1979; no.191-203 1979; no.192-203 1979; no.204-216 1980; no.217-229 1980; no.230-242 1981; no.243-255 1981; no.256-270 1982; no.271-285 1982; no.285-298 1983; no.286-297 1983; no.298-310 1983; no.299-311 1983; no.311-322 1984; no.312-324 1984; no.323-332 1984; no.333-338 1984; no.339-350 1985; no.351-363 1985; no.351-364 1985; no.364-376 1985-1986; no.365-376 1986; no.377-389 1986; no.390-401 1968-1987; no.390-401 1987