Perrott, D. V. Teach yourself Swahili. - London, English Universities Press [1951] - vii, 183 p. 18 cm. - The Teach yourself books . LCCN: 53020456 Nat. Bib. No.: GB52-3387 Subjects--Topical Terms: Swahili language--Self-instruction. LC Class. No.: PL8701 / .P4 Dewey Class. No.: 496.392