Sharma, M. M. <br/><br/>
Selectivity engineering 

 - New Delhi  ; Council Of Scientific & Industrial Research  , 1990 
 - 74p. 
<br/><br/><label>ISBN: </label> 30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>620  / SHA