Maas, Henry S. <br/><br/>
Children in need of parents / 
Henry S. Maas and Richard E. Engler , Jr., in collaboration with Zelma J. Felten and Margaret Purvine. 
 - New York :  Columbia University Press,  1959. 
 - 462 p. :  ill.;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foster home care--United States.<br/>Children--Institutional care--United States.<br/>Adoption--United States.
<br/><br/><label>Dewey Class. No.: </label>362.730973