TY - BOOK AU - GORARD, STEPHEN TI - Research design : : creating robust approaches for the Social Sciences / SN - 978-1-4462-4902-4 U1 - Circ. 001.42 G661r 2013 PY - 2013/// CY - California : PB - SAGE KW - Social sciences--Research--Design. 2. Social sciences--Research--Design--Case studies. 3. Social sciences--Research--Methodology N1 - Includes index ER -