Caballero, Nicolas <br/><br/>
Silence and the liberation of consciousness 

 - Quezon City, Philippines:  Claretian Publications,  c1985. 
 - 194 p. 
<br/><br/><label>ISBN: </label>9715010628 
<br/><br/><label>Dewey Class. No.: </label>CIR 126 C11 1985  / 1102