Roberts, Paul,  1917-1967. <br/><br/>
Understanding grammar. 

 - New York,  Harper  [c1954] 
 - 550 p.  22 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>54005158 /L/r943 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>PE 1111  / .R74