Nine Curt, Carmen Judith, <br/><br/>
Non-verbal communication in Puerto Rico 
by Carmen Judith Nine Curt. 
 - New York  C.A.N.B.B.E.  1975. 
 - 67 p. 
<br/><br/>Bibliography : p. 67. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonverbal communication--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico