TY - BOOK AU - Hammersley,Martyn TI - Educational research, policymaking and practice SN - 0761974199 AV - LB1028.25 H224 E 2002 PY - 2002/// CY - London, Thousand Oaks, Calif. PB - P. Chapman KW - Education KW - Research KW - Great Britain KW - Education and state N1 - HKBU Library ER -