TY - BOOK AU - Thomas,Gary TI - How to do your case study :a guide for studants and researchers SN - 9780857025623 (hbk.) U1 - 300.723 PY - 2011/// CY - Los Angeles, Calif., London PB - SAGE KW - Social sciences KW - Descriptive research- Social sciences KW - Social sciences- Research methods ER -