English for professional success / 
Hector Sanchez ... [et al.] 
 - Boston, MA :  Thomson ELT,  2006 
 - 105 p. :  ill. ;  28 cm. 
 - Professional English .
<br/><br/><label>ISBN: </label>OPE0000908(Local) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers<br/>English language--Problems, exercises, etc<br/>English language--Technical English