Graver, B D. <br/><br/>
Advanced english practice / 
B D Graver. 
 - Oxford :   Oxford Univ. Press,   1993 
 - 320 p.  22 cm. 
<br/><br/><label>ISBN: </label>0194321819; 9780194321815 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language-Grammar;English Language-Practice
<br/><br/><label>Dewey Class. No.: </label>425  / GRA