Gopalakrishnan, K.V. <br/><br/>
Impact of science & technology on mankind/ 
K.V. Gopalakrishnan 
 - New Delhi:  National Trust Book,  2008. 
 - ix, 180 p. :  ill. ;  22 cm. 
 - (Popular science series) .
<br/><br/><label>ISBN: </label>9788123753898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Social aspects<br/>Technology--Social aspects
<br/><br/><label>Dewey Class. No.: </label>507.2  / GOP/I