Addenda to Newman's Hausa and Chadic Bibliography

In less than forty years the production on Hausa and Chadic languages has become so important that Linguistic Bibliography / Bibliographie Linguistique [The Hague] created a section for Chadic languages within the Hamito-Semitic languages (1968) and subsequently another one for Hausa (1985). The increasing interest in these languages led to the publication of some bibliographies, "which formed the foundation of this work", as remarked by Paul Newman.