Le Droit ouvrier.

no.2-9 1948; no.10-21 1949; no.22-33 1950; no.36-45 1951; no.46-57 1952; no.58-69 1953; no.70-74 1954; no.82-93 1955; no.94-104 1956; no.105-115 1957; no.116-126 1958; no.127-138 1959; no.139-150 1960; no.151-162 1961; no.163-174 1962; no.175-186 1963; no.187-198 1964; no.199-210 1965; no.211-222 1966; no.223-234 1967; no.235-246 1968; no.247-258 1969; no.259-270 1970; no.271-282 1971; no.283-294 1972; no.295-318 1973-1974; no.319-330 1975; no.331-342 1976; no.343-354 1977; no.345-366 1978; no.379-390 1980; no.391-400 1981; no.402-413 1982; no.414-425 1983; no.426-437 1984; no.438-440 1985; no.449-460 1986; no.461-471 1987; no.472-482 1988; no.483-493 1989; no.494-505 1990; no.506-516 1991; no.517-528 1992; no.529-540 1993; no.541-552 1994; no.553-566 1995; no.567-578 1996; tables:1997; no.579-591/592 1997; no.593-604 1998; no.605-616 1999; no.617-628 2000; no.629-640 2001; no.641-653 2002; no.654-665 2003; no.666-677 2004; no.679-689 2005; no.690-701 2006; no.703-713 2007; no.714-725 2008:Jan.-Dec.; no.726-737 2009