Klass, Philip J. <br/><br/>
UFOs explained / 
Philip J. Klass. 
 - New York :  Vintage Books,  1976, c1974. 
 - viii, 438 p., [12] leaves of plates :  ill. ;  18 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0394721063 
<br/><br/><label>LCCN: </label>76008285  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unidentified flying objects.
<br/><br/><label>LC Class. No.: </label>TL789  / .K56 1976 
<br/><br/><label>Dewey Class. No.: </label>001.9/42