TY - BOOK AU - Babbie, Earl R, TI - The practice of social research SN - 9789355737861 U1 - 300.72 PY - 2016/// CY - Canada PB - Boston, MA : Cengage Learning US KW - Paradigms, Theory, and Social Research KW - Survey Research KW - Evaluation Research KW - Quantitative Data Analysis KW - Estimated Sampling Error N1 - Includes bibliographical references and index ER -