000 00428nam a2200157Ia 4500
001 67378
008 220811s2005 ###||||g |||| ||spa d
082 _aWS100.
_bB419N
100 _aBehrman, Richard E.
_972941
245 0 _aNelson Tratado de Pediatria
264 _c2005
700 _aJenson, Hal B.
_972942
700 _aKliegman, Rober M.
_972943
942 _cBK
_2ddc
035 _aWS100. -B419N-Nelson Tratado de Pediatria-
999 _c57207
_d57207