Wilson, Clifford A. <br/><br/>
The language gap / 
Clifford A. Wilson and Donald W. McKeon ; with a response by Marvin K. Mayers. 
 - Grand Rapids, Mich. :  Dallas, Tex. :  Zondervan Pub. House ;  Probe Ministries International,  c1984. 
 - 208 p. :  ill. ;  21 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0310357713 (pbk.) 
<br/><br/><label>LCCN: </label>83023269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages.<br/>Animal communication.
<br/><br/><label>LC Class. No.: </label>P 106  / .W593 1984