TY - GEN AU - Hammersley, Martyn. TI - Case studies in classroom research: a reader SN - 0335159834 (pbk.) AV - LB1025.2 U1 - 371.1/02 19 PY - 1986/// CY - Milton Keynes, England, Philadelphia PB - Open University Press KW - Observation Educational method KW - Teacherstudent relationships KW - Teaching KW - Expectation Psychology KW - Case studies N1 - Includes bibliographies and index ER -