TY - BOOK AU - Shipman,M.D. TI - The limitations of social research T2 - Longman social research series SN - 0582311039 U1 - 300.72 21 PY - 1997/// CY - London PB - Longman KW - Social sciences KW - Research N1 - Previous ed.: 1988; Bibliography: p158-169. Includes index ER -