Routledge, Robert <br/><br/>
Discoveries and Inventions of the Nineteenth Century 

 - London:  Bracken Books,  1989. 
 - 681p.;  ill.  24cm 
<br/><br/><label>ISBN: </label>1851702679 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical, geographic & persons treatment
<br/><br/><label>Dewey Class. No.: </label>509  / ROU