Immateriality /
edited by George F. McLean 
. - Washington : Issued by the Office of the National Secretary of the Association, The Catholic University of American ,  1978 
. - iv, 235 p.  23 cm. 
 - (Proceedings of the American Catholic Philosophical Association  ; v. 52 )
<br/>К.: Бібліогр. в кінці статей 
<br/><label>  ISBN: </label>0-918090-12-1