The English of business - Hagar, Hubert Adonley 1881-; Wilson, Lillian Grissom; Hutchinson, Elsie Lillian 1890-.; Blanchard, Clyde Insley (New York The Gregg publishing company, 1935)
pt. 1. Basic principles.-pt. 2. Punctuation.-pt. 3. Business letter writing.
Keywords: English language -- Business English; English language -- Punctuation; Commercial correspondence