Age of spirituality: a symposium /
edited by Kurt Weitzmann ; contributors to this volume : Hans-Georg Beck ... [et al.] 
. - New York : Metropolitan Museum of Art,  Published in association with Princeton University Press,  1980 
. - viii, 174 p.  ill.  29 cm. 
<br/>К.: Бібліогр. в кінці статей ; Index 
<br/><label>  ISBN: </label>0-691-03956-9