TY - BOOK AU - David. L Morgan TI - Focus Groups as Qualitative Research SN - 0-8039-3208-1 U1 - 300.72 PY - 1988/// CY - California PB - Sage Publications Inc N1 - David. L Morgan: Focus Groups as Qualitative Research. California. Sage Publications Inc, 1988. 0-8039-3208-1--(300.72MOR) ER -