Piaget, Jean <br/><br/>
Childs conceptions of physical causality 

 - London  Kegan Paul Trench, Trubner Co,  1930 
 - viii,309,20p 
 - International Lib, Of Psy. Philo. And Scien. Method, Ed. By C.K. Ogden .
<br/><br/><label>Subjects--Topical Terms: </label><br/>S1:4
<br/><br/><label>Dewey Class. No.: </label>S1:4  / Go