The attrition of French as a foreign language [electronic resource] /
Bert Weltens.
- Dordrecht [The Netherlands] : Foris Publications, 1989, c1988.
- vi, 137 p. : ill.
- Studies on language acquisition ; 6 .
Includes bibliographical references.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.