TY - BOOK AU - Bowling, A. TI - Research methods in health : investigating health and health services SN - 0335198856 U1 - 610.73072 BOW PY - 1997/// CY - Milton Keynes PB - Open University Press KW - Research N1 - Quantitative analysis; Interview; Questionnaires; Surveys; Health; Assessment; HCLU ER -