Tregidgo, P.S.  <br/><br/>
English Grammar in practice / 
P.S.Tregidgo 
 - Burnt Mill, Harlow :  LongmanGroup,  1979 
 - 238 p.: 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>058260186X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Grammar
<br/><br/><label>LC Class. No.: </label>PE 1129 .T3 1979