Armstrong, Richard Stoll,  1924- <br/><br/>
Service evangelism / 
by Richard Stoll Armstrong. 
 - 1st ed. 
 - Philadelphia :  Westminster Press,  c1979. 
 - 198 p. :  ill. ;  21 cm. 
<br/><br/>Bibliography: p. 197-198. 
<br/><br/><label>ISBN: </label>0664242529 
<br/><br/><label>LCCN: </label>78026701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evangelistic work.<br/>Witness bearing (Christianity)
<br/><br/><label>LC Class. No.: </label>BV 3790  / .A73