000 00428nam a2200145Ia 4500
008 100324s9999 xx 000 0 und d
100 _aDuval G
245 _aMethodological approach for the retrospective diagnosis of nutritional status : Mexican case
260 _c1987
_bUNRISD
_aGeneva
366 _b1987
520 _astack room
650 _aAccounting
942 _cBK
999 _c75917
_d75917