The cloud of unknowing 
introductory commentary and translation by Ira Progoff. 
 - New York  Dell Publishing Co.  1980. 
 - 243 p.  23 cm. 
 - A Delta book .
<br/><br/><label>LCCN: </label>81082201  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mysticism--Early works to 1800.
<br/><br/><label>LC Class. No.: </label>BV5080  / .C5 1980 
<br/><br/><label>Dewey Class. No.: </label>248.2/2