000
00289nam a2200121Ia 4500
003
LDD
040
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LDD
041
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en
245
0
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Science
260
_a
American association for the advancement of science
_b
Washington
_c
4 Jul-31 Jul,2008
362
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320-321
_b
27-30
942
_2
ddc
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J
999
_c
180677
_d
180677