University of Guyana Library Search for 'au:Lebredo, Raquel.'

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Boston, Mass. : Houghton Mifflin, 2003 . xxiii, 363 p. : 0618220674 (pbk.) | 0618220720 (instructor's ed.)

Boston: Houghton Mifflin, 2005 . [xxii], 565 p. : 061853094

Boston, MA. : Houghton Mifflin, 2001 . xv, 421 p. : 0618011838

Boston : Houghton Mifflin, 2005 . 565 p. : , Accompany by 1 CD - ROM. . 0618471448.

Boston, MA : Heinle, Cengage Learning, 2011 . xvii, 372 p. :