Polish essays in the methodology of the social science / 
edited by Jerzy J Wiatr. 
 - Holland :  D Reidel publishing company,  1979. 
 - 260p. 
<br/><br/> Vol 29 
<br/><br/><label>ISBN: </label>9027707235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methodology.
<br/><br/><label>Dewey Class. No.: </label>501  / WIA.P.29