00306nam a2200109Ia 4500008004100000020001800041040002500059082002400084100001600108245004000124260003200164240819s9999    xx            000 0 und d  a9781788821209  aNORSU-DumcNORSU-Dum  aRes/300.72/P18/2019  aDrew Palmer 0aResearch methods in social sciences  bLondon: ED-Tech Pressc2019