00573nam a2200205Ia 4500 4038 4038 628a0-19-514794-4 300.72 SIN-A Singleton, Royce A. Approaches to social research 4th New York Oxford University Press 2005 xviii, 622 inculdes bibliography and index Social sciences Methodology Social sciences Research Research - Moral and ethical aspects Research ethics Straits, Bruce C BK 0 0 0 0 NASSDOC NASSDOC 2005-03-03 UPPAL 2005-02-11 1 1 300.72 SIN-A 40447 2023-01-11 00:00:00 2022-12-09 2019-04-18 BK