Smith, Oswald J. <br/><br/>
The challenge of missions / 
by Oswald J. Smith ; foreword by Jack McAlister. 
 - London :  Marshall, Morgan & Scott,  1970, c1959. 
 - 127 p. :  music ;  19 cm. 
<br/><br/> "Formerly published as The cry of the world"--T.p. verso. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Missions--Sermons.