Drexler, K Eric <br/><br/>
Nanosystems / 
K Eric Drexler 
 - New Delhi:  Wiley Students,  2010. 
 - 556p 
<br/><br/><label>ISBN: </label>9788126525737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>620.4  / DRE/N