000
00273nam a22001217a 4500
003
OSt
008
240108b |||||||| |||| 00| 0 eng d
082
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P330.1805
_b
E22
245
_a
Econometrica - Vol.49
260
_a
Illionois
_b
E.S.
_c
1981
300
_a
3
942
_2
ddc
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BK
999
_c
35673
_d
35673