TY - GEN AU - Tashakkori, Abbas AU - Teddlie, Charles TI - Mixed methodology: : combining qualitative and quantitative approaches SN - 9780761900719 U1 - 300.72 A7 PY - 1998/// CY - Thousand Oaks, CA PB - Sage Publications, Inc. KW - Applied Social Research Methods Series KW - Research Method KW - Social Science Research KW - Social Research KW - Mixed Methodology ER -