Stopa, Roman Stopa, Roman Structure of Bushman and its traces in Indo-European Structure of Bushman and its traces in Indo-European - Wroclaw Wroclaw Wydawnictwo Polskiej Akademii Nauk Wydawnictwo Polskiej Akademii Nauk 1972 1972 - 216p. 216p. 26cm. 26cm. Subjects--Topical Terms: Bushman languagesBushman languages LC Class. No.: PL8101.S7 PL8101.S7