Modern English exercises for non-native speakers.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Frank, Marcella
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Englewood Cliffs, N. J. Prentice-Hall c1972.
Ábhair:	English language > Study and teaching > Foreign students > Problems, exercises, etc.