Lawrence, Edgar D. <br/><br/>
El lenguaje por señas simplificado 
Edgar D. Lawrence. 
 - Springfield, Missouri  Gospel Publising House  1975,c1979. 
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 22. 
<br/><br/><label>ISBN: </label>0882433008 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sign of language.
<br/><br/><label>LC Class. No.: </label>HV2474.L33 
<br/><br/><label>Dewey Class. No.: </label>419