Murphy, Raymond,  1946- <br/><br/>
Essential grammar in use :  a self-study reference and practice book for elementary students of English : with answers / 
Raymond Murphy. 
 - 2nd ed. 
 - Cambridge :  Cambridge University Press,  1997. 
 - 300 p. :  ill., charts, forms ;  25 cm. 
<br/><br/> Previous ed.: 1990. 
<br/><br/><label>ISBN: </label>0521559286 9780521559287 
<br/><br/><label>Nat. Bib. No.: </label>GB9814107  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar--Textbooks.<br/>English language--Grammar--Study and teaching.