Hawley, Casey Fitts. Effective letters for every occasion / Casey Fitts Hawley. - Hauppauge, N.Y. : Barron's, c2000. - 200 p. ; 23 cm. ISBN: 0764112139 pbk.) LCCN: 99063087 Subjects--Topical Terms: Letter writing. LC Class. No.: PE1485 / .H38 2000 Dewey Class. No.: 395.4