TY - BOOK AU - Ramamurti, P. V. TI - An introduction to psychological measurements SN - 9788120348813 (pbk) U1 - 150.15195 PY - 2014/// CY - Delhi PB - PHI Learning Private Limited KW - Psychology KW - Psychometrics KW - Psychological measurments KW - Evaluation-Method KW - Normal probability KW - Psychological test KW - Item analysis KW - Item validity KW - RICPP N1 - Includes appendix,references and index ER -