TY  - BOOK
AU  - Oosterhof, Albert.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0023893508 (hardcover)
SN  - 2
PY  - 1994///.;copyright 1994.46
CY  - New York
PB  - Merrill
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Design and construction.;Validity
KW  - Educational tests and measurements.;Examinations;Examinations
N1  - Includes bibliographical references and indexes; 5; Professional
ER  -