000 00645nam a2200253 4500
001 u2233
003 SIRSI
005 20250825174842.0
008 201118n 000 0 eng u
020 _a9780323529501
020 _a9996120139
020 _a999612018x
082 _a616
_bN424t 2020
100 1 _aKliegman, Robert M.
245 _aNelson Textbook of pediatrics
250 _aEdition 21
260 _aPhiladelphia, USA :
_bElsevier,
_c2020
300 _a2 volumenes
700 _aSt Geme, Joseph W., III
700 _aBlum, Nathan J.
700 _aTasker, Robert C.
700 _aShah, Samir S.
700 _aWilson, Karen M.
999 _c938
_d938