000
00250nam a2200109Ia 4500
100
_a
Cronbach, Lee J.
942
_c
BK
654
_a
245
_a
Essentials of psychological testing
260
_a
New York
_b
Harper & Brothers
_c
1949
082
_a
151.2
999
_c
364561
_d
364561
041
_a
eng