Straightforward :  Upper intermediate Teacher's Book. B 2 / 
J. Scrivener, C. Bingham, A. Tennant, St. Wasserman. 
 - Oxford :  MacMillan,  2009. 
 - 258 p. :  ill +  2 CD 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>English language