000 00555nam a2200193 a 4500
005 20250704063919.0
008 080722s1980 mx r 000 0 spa d
035 _aUPN01000157851
049 _aUNE
080 _a649.1 =20 BET No.53.
245 0 _aBetter child care :
_ban example of a booklet for neo-literate mothers
260 _aParís :
_bUNESCO ;
_aNew York :
_bUNICEF,
_c1980.
300 _a10 p.
440 0 _aNotes, Comments... ;
_v53
690 _aCuidado del niño
_96392
710 2 _aUNICEF
_924085
710 2 _aUNESCO
905 _aUNESCO
999 _c129965
_d129965