Langan, John <br/><br/>
English essentials :  what every college student needs to know about grammar, punctuation and usage / 
John Langan and Beth Johnson. 
 - 3rd ed 
 - New York :  McGraw-Hill,  c2013. 
 - viii, 359p. : ill. 28cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780071317887. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--grammar--problems, exercises, etc.<br/>English language--punctuations, problems, exercises, etc.<br/>English language--usage--problems, exercises, etc.