Arnold, H. R. (Hilary R.) English at work : Teacher's book / H.R. Arnold. M.J. Fitzgerald, I.D. Maclachlan - Amersham : Hulton Educational Publications Ltd., c1982 - 48 p. : ill. ; 26 cm. ISBN: 0717510174 Subjects--Topical Terms: English language Dewey Class. No.: 428.24 / ARN