000
00290nam a22001217a 4500
003
OSt
008
231020b |||||||| |||| 00| 0 eng d
082
_a
636.0896
_b
B92T
100
_a
Chesler, W, Harries
245
_a
Encyclopedia of Educational Research
260
_c
1960
942
_2
ddc
_c
RFB
999
_c
33082
_d
33082