Gopalakrishnan, K. V. <br/><br/>
Impact of science & technology on mankind/ 
K.V. Gopalakrishnan 
 - New Delhi :  National Book Trust, India,  2008 
 - ix, 180 p. :  ill.;  21 cm. 
 - Popular science .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788123753898 (pbk)  Rs.70.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human beings<br/>Industrial revolution<br/>Science--Social aspects
<br/><br/><label>Dewey Class. No.: </label>303.483