000 00367nam a2200133 a 4500
001 000029721
005 20200930055744.0
008 110425s1994 dr ac 000 0 spa d
040 _aDO-SdBNP
_bspa
_cBNPHU
082 _axxx
_bE53
245 0 3 _aEl embarazo paso a paso.
260 _aSanto Domingo :
_bSESPAS :
_bUNICEF,
_c1994.
300 _a49 p. :
_bil., retrs. ;
_c28 cm.
999 _c29213
_d29213