Mann, William W. Learn Esperanto for English speakers : : with phonetic pronunciation / [electronic resource] / by William W. Mann.. — New York : : Saphrograph,, 1971.. — 126 p. ; 18 cm. Subjects--Topical Terms: Esperanto--Study and teaching. LC Class. No.: PM8211 / .M3 1971 Dewey Class. No.: 408.92 / M282L