Langan, John,  1942- <br/><br/>
English skills  / 
John Langan. 
 - 2nd ed. 
 - New york :  McGraw-Hill Book Company,  1981. 
 - vii-xiii, 428 p. ;  23 cm 
<br/><br/>
<br/><br/><label>ISBN: </label>0070362653 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Rhetoric