00418nam a2200121   45000820008000001000039000082450152000472600018001993000011002177000039002289420012002679990017002790 a4051 aBoben, Rainer & Bechhaus, Marianne10aNilotic studiesbproceedings of the international symposium on languages and history of the nilotic peoplescRainer Voben & Marianne Bechhaus-Gerst  aColognec1982  a242 p.1 aBoben, Rainer & Bechhaus, Marianne  2ddccBK  c64043d64017