Pillai, Swaminatha S. and Sulochana, A. <br/><br/>
English for polytechnics 

 - Delhi  ; Oxford University Press  , 1988 
 - 104p. 
<br/><br/><label>ISBN: </label>0195623622  18 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Educational Communication
<br/><br/><label>Dewey Class. No.: </label>370.14  / PIL