TY - BOOK AU - MAY, Peter TI - Exam Classes T2 - Resource Book For Teachers: SN - 019437208 U1 - 371.25 PY - 1996/// CY - New York : PB - Oxford University Press KW - Educational tests and measurements KW - Examinations KW - Examinations - validity KW - Examination - Interpetation N1 - Includes bibliography and index of tasks ER -