Headrick, Daniel R . <br/><br/>
The tools of empire : technology and european imperialism in the nineteenth century /  
by Daniel R.Headrick. 
 - New Delhi :   Oxford University Press ,   1981. 
 - x, 221p. ;   20cm.. 
<br/><br/>Includes index and bibliography 
<br/><br/><label>ISBN: </label> Rs. 65.00 (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>SOCIAL SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>303.48309034  / HEA/T