000 00325nam a2200133 4500
001 006584
005 20260807101441.0
008 260101s1973 pe 000 0 spa d
100 1 _aAlan Berg
245 1 0 _aThe Nutrition Factor
264 1 _aWashington D. C.
_bThe Brooking Institution
_c1973
942 _cLIBRO
999 _c35148
_d35148