00502nam a2200169Ia 450000500170000000800410001702000150005808200130007310000210008624500250010726000400013230000130017265000310018594200060021695200950022299900150031720250519024356.0240331s9999    xx            000 0 und d  a9558121010  a301bKAR  aKarunathilaka, K 0aSamaja viddya niyaya  aKadawathabMalinga Publishersc1998  a200 p .,  aSocial Science Methodology  cL  001040708LaWERCLbWERCLcSSCd2024-03-31l0o 301 KARp2866r2024-03-31w2024-03-31yL  c1017d1017