Roberts, Paul <br/><br/>
Patterns of English 
by Paul Roberts 
 - Brace & World, New York  Harcourt  1956 
 - v, 314 p. ; 21 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Syntax<br/>English language--Grammar--Study and teaching