000 00875nam a2200157Ia 4500
008 130513s9999 xx 000 0 und d
044 _aUSA
080 _a5/6
_bX-II
245 _aScientific Monthly
260 _bAmerican Association for the Advancement of Science
_c1920
270 _a1515 Massachusetts
_bAvenue, N.W.
_cWashington 5, D.C.
_dWashington
362 _aJan - Dec,2004
362 _a+
901 _a61597 82513 316943 49610 61596 44600 45061 45002 44440 31158 316942 316941 22633 44438 44436 44437 20622 44435 18941 18942 18939 316954 18937 18938 18935 18936 18933 18934 18931 18932 18929 18930 18927 18928 18925 18926 25806 25807 25804 25805 25802 25803 25800 25801 25798 25799 25797 316953 316951 316952 316949 316950 316947 316948 316945 316955 316944 316966 316964 316965 316962 316963 316960 316961 316958 316959 316956 316957 316946
942 _2udc
_cBV
999 _c157918
_d157918