Anna University <br/><br/>
English for engineers and technologists Vol. 1-2 

 - Hyderabad  Orient Longman  2006 
 - 216p.; 26 x 19 cm. 
<br/><br/><label>ISBN: </label>9788125030195 
<br/><br/><label>Dewey Class. No.: </label>808.066 H918E