South-North international migrations : the development of immigration laws and regulations in OECD Member countries up to 1981 /
Julien Conde & Papa Syr Diagne
- Paris : Development Centre of the Organization for Economic Co-operation and Development (OECD) ,Organisation for Economic Co-operation and Development, 1986
- 148p. ; 23 cm.
- Development Centre papers .
Includes bibliographical references.
France--Emigration and immigration Mali--Emigration and immigration Mauritania--Emigration and immigration Senegal--Emigration and immigration