Sharma, R. C. and Others <br/><br/>
Scientific contexts  : english for technical students 

 - New Delhi  ; Tata Mcgrow- Hill Publishing  , 1980 
 - 123p. 
<br/><br/><label>ISBN: </label>0070966255  10.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>620  / SHA