English knowhow.  Opener. 
 English know how.  Opener 

 - 7 v. :  ill. ;  21-28 cm. 
<br/><br/>Student book / Angela Blackwell, Therese Naber, with Michelle Johnstone -- Student book A -- Student book B -- Teacher's handbook / Sonya Kozicki-Jones -- Workbook / Gregory J. Manin -- Workbook A / Gregory J. Manin -- Workbook B / Gregory J. Manin. 
<br/><br/><label>ISBN: </label>019453667X (Student book) 0194536262 (Student book A) 0194536270 (Student book B) 0194536688 (Teacher's handbook) 0194536696 (Workbook) 0194536289 (Workbook A) 0194536297 (Workbook B) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers<br/>English language--Textbooks for foreign speakers--Textbooks for foreign speakers