Murillo, Mario <br/><br/>
Critical mass :   the timeless masterpiece on the how and why of revival 
By Mario Murillo 
 - Danville, USA :  Fresh Fire  Communications,  c1985. 
 - 80 p.: 
<br/><br/><label>ISBN: </label>0965459810 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spirituality - Christian Life--Christianity
<br/><br/><label>Dewey Class. No.: </label>248.2  / M977C