By Lebeau, Ian. Harlow : Pearson, 2014 . 168 p. : 30 cm.. 9781447961512
]]>By Fuchs, Marjorie,. New York : Pearson, 2012 . xxvi, 480 p. + 1 x CD. , Rev. ed. of: Focus on grammar. 3rd ed. 28 cm.. 9780132546492
]]>By Gilbert, Tammy LeRoi.. White Plains, NY : Pearson Education, 2013 . xii, 330 p. : 28 cm. +. 9780132861625
]]>By Preiss, Sherry. White Plains, NY : Pearson education, 2009 . xxii, 290 p. : , Rev. ed. of: Northstar / Robin Mills and Helen Solorzano, 2nd. ed. 2004.The third edition of the Northstar series has been expanded to 4 separate volumes. Each level is in a separate volume with different contributing authors.Includes bibliographical references. 26 cm.. 9780132336741
]]>By Phillips, Deborah,. White Plains, NY : Pearson Education/Longman, 2007 . xxxii, 671 p. : 28 cm. +. 9780132056908 (student bk. with cd-rom, with answer key : alk. paper) | 0132056909 (student bk. with cd-rom, with answer key : alk. paper) | 9780132056922 (student bk. with cd-rom, without answer key : alk. paper) | 0132056925 (student bk. with cd-rom, without answer key : alk. paper)
]]>