Gilbert, Judy B. <br/><br/>
Clear speech: pronunciation and listening comprehension in North American English: student's book 

 - 4th edition 
 - Cambridge :  Cambridge University Press,  2012. 
 - 174 
<br/><br/> Clear Speech, the world's favorite pronunciation series, helps students master the most important features of spoken English 
<br/><br/><label>ISBN: </label>9781107682955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speech.<br/>Listening comprehension.<br/>English language -- Textbooks for foreign speakers.
<br/><br/><label>LC Class. No.: </label>PE1128   / .G555