"Catalogs, Union , Great Britain." . . "Périodiques africains Bibliographie." . . . . "Périodiques africains Bibliographie Catalogues collectifs." . . "Catalogues collectifs Grande-Bretagne." . . "Afrique" . . . . . . . . . . . . "Periodicals from Africa. Bibliography : a bibliography and union list of periodicals published in Africa" . . . . . "Union catalogs" . . . . . . . . . . "Periodicals from Africa : a bibliography and union list of periodicals published in Africa" . . . . . . . . "Africa" . . "Standing Conference On Library Materials On Africa. [Londres.]." . . "Standing conference on library materials on Africa." . . "Standing Conference on Library Materials on Africa." .