Ekkehard Wolff (Wolff, Ekkehard)

English

• 
  A Grammar of the Lamang Language: Gwad Laman
  by Ekkehard Wolff
  Hardcover, J.J. Augustin, ISBN 3870300639 (3-87030-063-9)
• 
  Proceedings of the 2nd World Congress of African Linguistics, Leipzig 1997
  by Ekkehard Wolff, Orin D. Gensler
  Hardcover, Koppe, ISBN 3896451243 (3-89645-124-3)
• 
  Referenzgrammatik des Hausa
  by Wolff
  Softcover, Lit Verlag, ISBN 3894733349 (3-89473-334-9)
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  Studies in Chadic and Afro-Asiatic Linguistics: Papers from the International Colloquium on the Chadic Language Family and the Symposium on Chadic Within Afroasiatic, at the University of Hamburg
  by International Colloquium on the Chadic Language Family (1981 Universi, Ekkehard Wolff, Hilke Meyer-Bahlburg, Symposium on Chadic Within Afroasiatic (1981 University of Hamburg)
  Hardcover, Helmut Buske Verlag Gmbh, ISBN 3871186074 (3-87118-607-4)
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  Topics in Chadic Linguistics: Papers from the 1st Biennial International Colloquium on the Chadic Languages, Leipzig, July 5-8, 2001
  by Ekkehard Wolff
  Hardcover, R. Koppe, ISBN 3896455206 (3-89645-520-6)

German

• 
  Afrikanische Sprachen in Forschung Und Lehre: 75 Jahre Afrikanistik in Hamburg (1909-1984)
  by Ekkehard Wolff, Hilke Meyer-Bahlburg
  Hardcover, Reimer, ISBN 3496008288 (3-496-00828-8)
• 
  Die Sprachen Afrikas: Mit Zahlreichen Karten Und Tabellen
  by Bernd Heine, Ekkehard Wolff, Thilo C. Schadeberg
  Hardcover, Buske, ISBN 3871184330 (3-87118-433-0)