Development during middle childhood  the years from six to twelve /  [electronic resource] : 
W. Andrew Collins, editor ; Panel to Review the Status of Basic Research on School-Age Children, Committee on Child Development Research and Public Policy, Commission on Behavioral and Social Sciences and Education, National Research Council. 
 - Washington, D.C. :  National Academy Press,  1984. 
 - xiv, 434 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development.<br/>Child psychology.<br/>School children.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>HQ769  / .N312 1984