Unger, Christopher Bruce <br/><br/>
The application of Piaget's theory of cognitive development to the placement of older and handicapped children for adoption/ 
by Christopher Bruce Unger 
 - 3 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.)-University of Michigan, 1980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adoption