000 00289nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aScience
260 _aAmerican association for the advancement of science
_bWashington
_c2 Jan-5 Feb,2009
362 _a323-323
_b01-May
942 _2ddc
_cJ
999 _c181805
_d181805