TY  - BOOK
AU  - Ingenkamp,Karlheinz
TI  - Educational assessment / 
SN  - 0856331309
U1  - 379.154 ING 
PY  - 1977///
CY  - Windsor [Eng.] : 
PB  - NFER Pub. Co., 
KW  - Educational tests and measurements
N1  -  Includes index;  Bibliography: p. [114]-135
ER  -