Barrass, Robert. Writing at work : a guide to better writing in administration, business and management / by Robert Barrass. - 1st ed. - London : Routledge, 2002. - xiv, 201 p. : ; 22 cm. - Routledge study guides . - Routledge study guides . Includes bibliographical references and index. Subjects--Topical Terms: Business writing.