Fruehling, Rosemary T. The art of writing effective letters [by] Rosemary T. Fruehling and Sharon Bouchard. - [1st ed.] - New York McGraw-Hill [c1972] - ix, 257 p. 22 cm. ISBN: 0070223459 LCCN: 75177372 //r942 Subjects--Topical Terms: Letter writing LC Class. No.: PE1483 / .F7 Dewey Class. No.: 808.6