Learning science in informal environments : people, places, and pursuits 
Committee on Learning Science in Informal Environments, Board on Science Education, Center for Education, Division of Behavioral and Social Sciences and Education, National Research Council of the National Academies ; Philip Bell ... [et al.], editors 
 - Washington, DC  National Academies Press  2009 
 - xii, 336 p. : ill. ; 26 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780309119559 
<br/><br/><label>ISSN: </label>2009007899 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning<br/>Science - Study and teaching
<br/><br/><label>Dewey Class. No.: </label>507.1 WAT