By Hassan, Kabir. Harlow : Pearson/Education, 2013 . 456 p. ; 28 cm.. 9780273737315
]]>By Egger, Vernon,. Upper Saddle River, NJ : Pearson Prentice Hall, 2004 . xvi, 336 p. : 24 cm.. 0130983896 (pbk. : alk. paper)
]]>By Kennedy, Hugh.. Harlow : Pearson Longman, 2004 . xiv, 419 p. : , Previous ed.: London : Longman, 1986. Includes bibliographical references and index. 24 cm.. 9780582405257
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