Defence research and development 

 - Delhi  Desido          1986 
 - 171p  cm. 
<br/><br/><label>Standard No.: </label>28048 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>D65, M6