Beiser Arthur <br/><br/>
Theory and problems of sciences 

 - New York  McGraw Hill U S A       1975 
 - 129p.  cm. 
 - Schaum's Outline Series .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H, L5