Jean Piaget <br/><br/>
Child`s Conception of movement and Speed 

 - London  Roumedge & Kegam Paul Limited  1970 
 - 305p 
<br/><br/>Jean Piaget; GET Holloway & M J Mackengie: Child`s Conception of movement and Speed.  London.  Roumedge & Kegam Paul Limited, 1970. 0-7100-6491-8--(155.4PIA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-7100-6491-8 
<br/><br/><label>Dewey Class. No.: </label>155.4  / P I A