Glass,Gene V <br/><br/>
Meta-analysis in social research  

 - London  Sage   1981 
 - 279p. 
<br/><br/><label>ISBN: </label>0803916337 
<br/><br/><label>Subjects--Index Terms: </label>social science - research   Meta analysis 
<br/><br/><label>Dewey Class. No.: </label>001.8  / GLA