000 00288nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aScience
260 _aAmerican association for the advancement of science
_bWashington
_c6 Jun-3 Jul,2008
362 _a320-320
_b23-26
942 _2ddc
_cJ
999 _c180555
_d180555