000
00317nam a2200121Ia 4500
001
84916
008
170722s9999 xx 000 0 und d
100
_a
Hill, Joseph E. Ans
245
_a
Models, methods and analytical procedures in education research /
260
_c
1967.
700
_a
Kerber, August
942
_c
GEN
999
_c
74484
_d
74484