TY - BOOK AU - Hammersley,Martyn AU - Gomm,Roger AU - Foster,Peter TI - Educational research, policymaking and practice SN - 0761974202 (pbk.) PY - 2002/// CY - London PB - Paul Chapman Publishing KW - Education KW - Research KW - Educational evaluation N1 - Includes index and references : p. [153]-174 ER -