Spectrum 6
Subtitle: a communicative course in English
By: Sandra Costinett, with Donald R.H. Byrd ; Donald R.H. Byrd, project director ; Anna Veltfort, art director.
Contributors: Byrd, Donald R. H.
Publisher: Prentice Hall Regents
Published: 1994
Place of publication: Englewood Cliffs, NJ
Language: eng
Number of pages: 136
Subjects: English language -- Textbooks for foreign speakers.
Other titles: Spectrum six.