Williams, Lvor  <br/><br/>
English for science & engineering 
Lvor Williams 
 - Australia  Cengage Learning India Private Limited  2007 
 - vi, 106p. 
<br/><br/><label>ISBN: </label>9788131503768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics
<br/><br/><label>Dewey Class. No.: </label>410.151 W6729e