TY - BOOK AU - Weltner,Klaus AU - Crook,Barbara M TI - The measurement of verbal information in psychology and education SN - 0540063358 : U1 - 154.4 PY - 1973/// CY - Berlin PB - Springer Verlag KW - Learning, Psychology of KW - Information theory N1 - Translation of: Informationstheorie und Erziehungswissenschaft; Includes bibliographical references and index ER -