Sovak, Jan <br/><br/>
Dinosaurs of the Cretaceous Era 
Jan sovak 
 - Mineola, NY  Dover Publications 
 - 30p.:ill.,25cm.,bbk 
<br/><br/><label>ISBN: </label>9780486472645 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>372.412 SOV