Gonshack, Sol. Send me a letter! : a basic guide to letter writing / Sol Gonshack, Joanna Vellone McKenzie. - Englewood Cliffs, N.J. : Prentice-Hall, 1982. - 245p. : ill. ; 23 cm. ISBN: 0138066043 Subjects--Topical Terms: English language--Textbooks for foreigners.Letter writing.