Carlson, Elof Axel, <br/><br/>
The unfit :  a history of a bad idea / 
Elof Axel Carlson 
 - xiv, 451 páginas :  ilustraciones 
<br/><br/><label>ISBN: </label>9781621822257 0879695870 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eugenesia--Historia
<br/><br/><label>LC Class. No.: </label>HQ751  / C37 
<br/><br/><label>Dewey Class. No.: </label>363.9/2/09