Topics in measurement : reliability and validity /
Dick, Walter.
Topics in measurement : reliability and validity / Walter Dick , Nancy Hagerty. - New York : McGraw-Hill Book Co., c1971. - vii, 190 p. : ill. ; 20 cm.
Includes bibliographical references (p. 181-184) and index.
Physics.
530.8 DIC
Topics in measurement : reliability and validity / Walter Dick , Nancy Hagerty. - New York : McGraw-Hill Book Co., c1971. - vii, 190 p. : ill. ; 20 cm.
Includes bibliographical references (p. 181-184) and index.
Physics.
530.8 DIC