Shepherd Walter <br/><br/>
Science marches on the origin progress and significance of scientific knowledge . 

 - London  George G Harrap        1939 
 - 420p  cm. 
<br/><br/><label>Standard No.: </label>27181 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE
<br/><br/><label>Dewey Class. No.: </label>Av, G9