155.4  / Au54c <br/>
Ault, Ruth L. <br/>
       Children's cognitive development : Piaget's theory and the process approach 
 / Ruth L. Ault 
 .- New York: Oxford University Press,  1977 
 .- x, 193p . 
<br/><u>Subject Headings:</u> <br/>Psychology;
<br><U>Copy Details:</u><br> Acc. No.: <b>A54316</b>, Full Call No.: 155.4 Au54c,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>