Roland, Paul <br/><br/>
Investigating the unexplained :  explorations into ancient mysteries, the paranormal & strange phenomena / 
Paul Roland 
 - London :  Piatkus,  2000 
 - ix, 193 p., [8] p. of plates :  ill., ports. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 186-187) and index 
<br/><br/><label>ISBN: </label>0749920971 (hardback) 9780749920975 (hardback) 0749921722 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Curiosities and wonders