Erdoes, Richard <br/><br/>
A.D. 1000 :  Living on the brink of A.p.o.c.a.l.y.p.s.e. / 
R. Erdeos. 
 - New York ;  Cambridge ;  London :  Harper & Row, Publishers,  1988. 
 - 228 p. 
<br/><br/><label>ISBN: </label>0062502956 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization, Medieval--10th centuary<br/>Tenth centuary