Wit, H. F. de.
The spiritual path: an introduction to the psychology of the spiritual traditions /
Han F. de Wit ; translated by Henry Jansen, Lucia Hofland-Jansen 
. - Pittsburgh : Duquesne University Press,  1999 
. - xv, 312 p.  22 cm. 
<br/>К.: Бібліогр. : c. 300-305, Index 
<br/><label>  ISBN: </label>0-8207-0308-7