Emergence of communication and language  [electronic resource] / 
edited by Caroline Lyon, Chrystopher L. Nehaniv, Angelo Cangelosi. 
 - London :  Springer-Verlag London,  c2007. 
 - xi, 438 p. :  ill., digital ;  24 cm. 
<br/><br/><label>ISBN: </label>9781846287794 (electronic bk.) 9781846284915 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Origin.<br/>Computational linguistics.