Thornley, G. C. <br/><br/>
Elementary scientific english practice 

 - London  Longman  1967 
 - iv,106p. 
<br/><br/><label>ISBN: </label>0582521831  £1.55 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English<br/>English language
<br/><br/><label>Dewey Class. No.: </label>420  / THO