Black, Thomas R. <br/><br/>
Evaluating social science research : an introduction /  
Thomas R Black. 
 - London :   Sage Publications ,   1993. 
 - viii,183p. :   ills.,charts,figs.,tables ;   24cm.  102plates .  
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<br/><br/><label>ISBN: </label>0803988524  NULL 
<br/><br/><label>Subjects--Index Terms: </label>SOCIAL SCIENCE-METHODOLOGY 
<br/><br/><label>Dewey Class. No.: </label>300.7  / BLA/E