Guidelines for improving data on child adoption 
United Nations , Department of Economic and Social Affairs. 
 - New York  United Nations  cop. 2010. 
 - iii, 19 p.  ill., map  22 cm. 
 - Economic & social affairs .
 - Economic & social affairs. .
<br/><br/> "United Nations Sales Nr.: E.10.XIII.11".  "Code ST/ESA/SER.A/300". 
<br/><br/><label>ISBN: </label>9789211514773 9211514770