Guth, Hans P. <br/><br/>
American English today : the tools of English 

 - 2nd rev. ed. 
 - New York :  Webster Division McGraw-Hill,  1977 
 - 468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH LANGUAGE--COMPOSITION AND EXERCISES<br/>ENGLISH LANGUAGE--GRAMMAR
<br/><br/><label>LC Class. No.: </label>PE1408  / G873A 1977