Autor: WEHR. (Hans) e J. Milton Cowan.
Idioma: Trilingue
(Arabic-English). Edited by... Fourt Edtition. Considerably enlarged and amended by the author. Spoken Language Services, Inc. Urbana, IL. 1994 De 21,4x13 cm. Com xvii, 1301, [ix] págs. Brochado.