Thyer, Bruce A.  <br/><br/>
Experimental Research Designs in Social Work 

 -  Columbia University Pres,  2023. 
 - 376p. 
<br/><br/><label>ISBN: </label>9788131613801 
<br/><br/><label>Publisher. No.: </label> Kavery Books  
<br/><br/><label>Subjects--Personal Names: </label> Social Science