Murphy, Raymond. <br/><br/>
English grammar in use : a reference and practice book for intermediats students 

 - 2nd ed. 
 - Cambridge :  Cambridge Univ. Press,  1999 
 - 307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH LANGUAGE--GRAMMAR--PROBLEMS, EXERCISES, ETC.
<br/><br/><label>LC Class. No.: </label>PE1112  / M876E 1999