000 00276nam a2200109Ia 4500
008 230320s9999||||xx |||||||||||||| ||spa||
082 _a500/F61
100 _aFlaste, Richard
245 0 _aArticulos Cientificos De The New York Times
260 _bMC GRAW HILL
942 _80
_cLIB
999 _c32835
_d32835