Werner, Lrinfellner <br/><br/>
Development in the methodology of social science 

 - Boston  D.Reidel pup.co  1974 
 - x,444p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>LC Class. No.: </label>H61.D45