Berting, Jan, ed Geyer, Felix, ed Jurkovich, Ray, ed <br/><br/>
Problems in international comparative research in the social sciences -Papers from a symposium on the theory and methods of international comparative research in the social sciences 

 - Oxford  Pergamon press  1979 
 - xiii, 180 p.; 24cm. 
<br/><br/><label>ISBN: </label>80252478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comparative method<br/>Social sciences - comparative method<br/>Social sciences - research problems