000
00282nam a2200109Ia 4500
008
220603s9999 xx 000 0 und d
082
_a
371.26
_b
C69E
100
_a
Callins, H
245
0
_a
Educational Measurement And Evalution
260
_a
N.Y. Scott. F.C.
_c
1969
942
_c
Book
999
_c
1882834
_d
1882830