30 days to a more powerful vocabulary
By: Wilfred Funk & Norman Lewis.
Contributors: Lewis, Norman, 1912- joint author.
Edition: Newly rev. / by Norman Lewis.
Publisher: Pocket Books
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 244
Subjects: Vocabulary; English language -- Glossaries, vocabularies, etc
Notes: Includes index.