000 00289nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aScience
260 _aAmerican association for the advancement of science
_bWashington
_c6 May-27 May,2011
362 _a332-332
_b18-21
942 _2ddc
_cJ
999 _c182811
_d182811