000 00405nam a2200145Ia 4500
000 00385nam a2200121 4500
008 211106s9999 xx 000 0 und d
100 _aFrederickson, Hellen L.Willkins-Haug, Louise
245 0 _aSecretos de la ginecoobstetricia
260 _aMexico : MacGraw-Hill Interamericana,1999.
300 _a433p.
650 _aEnfermeria
942 _aBK
999 _c6164
_d6164