Kramer, Stephen <br/><br/>
Hidden worlds :  Looking through a scientist's microscope / 
by Stephen Kramer. 
 - Boston :  Houghton Mifflin Compnay,  2001. 
 - 57 p. 
<br/><br/><label>ISBN: </label>0-618-35405-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microscopy<br/>Microscopes