Piaget, Jean, 1896-  Piaget, Jean, 1896- <br/><br/>
The child's conception of physical causality, 
by Jean Piaget. 
 - London, New York,  London, New York,  K. Paul, Trench, Trubner & co. ltd.; Harcourt, Brace & company,  K. Paul, Trench, Trubner & co. ltd.; Harcourt, Brace & company,  1930. 
 - International library of psychology, philosophy, and scientific method .
<br/><br/> "Translated by Marjorie Gabain." 
<br/><br/><label>LCCN: </label>30017187 //r832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology.
<br/><br/><label>LC Class. No.: </label>BF721  / .P43 
<br/><br/><label>Dewey Class. No.: </label>136.72