English learner's dictionary
By: David J. Carver, Michael J. Wallace, and John Cameron.
Contributors: Wallace, Michael J., joint author.; Cameron, John, 1914- joint author.
Publisher: Otava
Published: 1974
Place of publication: Helsinki
Language: eng
Number of pages: 622
Subjects: English language -- Dictionaries.
Notes: London ed. published under title: Collins English learner's dictionary.