ASTD Research. <br/><br/>
Informal learning  the social evolution.  [electronic resource] : 

 - Alexandria, VA :  ASTD Press,  c2012. 
<br/><br/> The purpose of Informal Learning: The Social Evolution (hereafter the Study), conducted by ASTD and the Institute for Corporate Productivity (i4cp), is to examine the ways in which informal learning is evolving and how organizations are leveraging it to improve performance. 
<br/><br/><label>ISBN: </label>9781562868512