Early human development 
/ ed. by S. J. Hutt, ... and Corinne Hutt, ... 
. - London  : Oxford University Press, 1973
. - VIII-362 p.  : ill., couv. ill. en coul.  ; 24 cm. 
<br/><br/>Bibliogr., index 
<br/><br/><label>ISBN: </label>0198571240 
<br/><br/><label>Source: </label> Don UCL 
<br/><br/><label>Universal Decimal Class. No.: </label>159.922.7