Kelsey, Morton T. <br/><br/>
Tongue speaking :  an experiment in spiritual experience / 
Morton T. Kelsey; foreword by Upton Sinclair. 
 - Waymark ed. 
 - London :  Hodder and Stoughton,  1968. 
 - xiv, 252 p.; 22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0340179902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Glossolalia
<br/><br/><label>LC Class. No.: </label>BL 54  / .K45