Columbia subject headings:
Africa--Bibliography--Catalogs.
O.R.S.T.O.M. (Agency : France). Centre de Brazzaville. Service des sciences humaines.
Publishers' catalogs--Congo (Brazzaville)
Harvard subject headings:
Africa--Bibliography--Catalogs.
O.R.S.T.O.M. (Agency : France). Centre de Brazzaville. Service des sciences humaines.
Publishers' catalogs--Congo (Brazzaville)
Princeton subject headings:
Africa--Bibliography--Catalogs.
Catalogs.
O.R.S.T.O.M. (Agency : France). Centre de Brazzaville. Service des sciences humaines.
Publishers' catalogs--Congo (Brazzaville).