Raup, David M Stanley, Steven <br/><br/>
Principles of paleontology 

 - 2nd ed. 
 - New Delhi  CBS Publishers  1985 
 - x,481p.  PB  24 cm. 
<br/><br/><label>ISBN: </label>8123909179 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Paleontology
<br/><br/><label>Dewey Class. No.: </label>560  / RAU