Hurd, Paul Dehart <br/><br/>
Everyday Problems in Science 

 - England:  Scott, Foresman and Company,  1976. 
 - 576p.  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences and mathematics
<br/><br/><label>Dewey Class. No.: </label>500  / HUR