Business mathematics / L. W. T. STAFFORD.. - 2th ed. - PLYMOUTH - LONDON : MACDONALD & EVANS LTD, 1979. - viii, 384 p. : ill. ; 18 cm. - M & E HANDBOOKS . ISBN: 0070081662 LCCN: 87004210 Subjects--Topical Terms: Business mathematics. LC Class. No.: HF5691 / .B9 1988 Dewey Class. No.: 513.93 / L B