TY - BOOK AU - Ebel, Robert L. TI - Essentials of educational measurement SN - 0132860139 AV - LB3051.E22 1979 PB - Prentice-Hall KW - Educational tests and measurements KW - Examinations - Evaluations KW - Examinations - Design and construction KW - Examinations - Interpretation KW - LB N1 - Includes bibliographical references and indexes ER -