Schoenberg, Irene,  1946- <br/><br/>
Focus on grammar.  an integrated skills approach /  1 : 
Irene E. Schoenberg, Jay Maurer. 
 - 3rd ed. 
 - White Plains, NY :  Pearson Education,  2011. 
 - 1 v. (various pagings) :  ill. (some col.), col. maps ;  28 cm. +  1 sound disc (digital, MP3 sound disc ; 4 3/4 in.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780132455916 (pbk) 0132455919 0132546477 0132546485 0132546493 0132546507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.<br/>English language--Grammar--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>PE1128  / .S3456824 2011 
<br/><br/><label>Dewey Class. No.: </label>428.2/4