000
00269nam a22001094a 4500
082
_a
371.2 ODE
100
_a
Odell C W
245
1
_a
An Introduction to Educational Statistics
260
_a
New York:
_b
Prentice - Hall, INC,
_c
1946
300
_a
VIII;269p.:
942
_c
BK
999
_c
522874
_d
522874