00644nam a22002057a 4500 20250902115807.0 250902b |||||||| |||| 00| 0 eng d TB AL AL ENG ENG Sigma:f M2 AL Sieber, Joan E. 35297 Ethics of social reserch: fieldwork, regulation, and publication New York, USA: Springer - Veriag, 1982. 187p. Social Sciences Sieber, Joan E. Editor 35297 CC TB Sigma:f M2 0 1435051 1435051 0 0 CC 0 0 ARTS ARTS 2025-09-02 0 Sigma:f M2 AL0864946 2025-09-02 12:00:04 2025-09-02 TB