Engel, James F. <br/><br/>
What's gone wrong with the harvest? :  a communication strategy for the Church and World evangelization / 
James F. Engel and H. W. Norton. 
 - Grand Rapids :  Zondervan,  1975 
 - 171 p. :  ill. ;  21 cm. 
 - Contemporary evangelical perspectives .
<br/><br/>Bibliography: p. 161-164. Includes index. 
<br/><br/> Open access. 
<br/><br/><label>LCCN: </label>756174  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Religious aspects--Christianity.<br/>Evangelistic work.