A concise grammar outline of the Bongo language :
Santandrea, Stefano.
A concise grammar outline of the Bongo language : (Sudan, Bahr el Ghazal Province) / [Stefano Santandrea] - [Rome : Sodality of St. Peter Claver, 1963] - 157 p. ; 21 cm.
Bongo language--Grammar.
PL8085.1 / .S26 1963
A concise grammar outline of the Bongo language : (Sudan, Bahr el Ghazal Province) / [Stefano Santandrea] - [Rome : Sodality of St. Peter Claver, 1963] - 157 p. ; 21 cm.
Bongo language--Grammar.
PL8085.1 / .S26 1963