000 00707nam a22002291a 4500
003 AR-BaBNM
005 20240411151542.0
007 ta
008 130830s1989 fr 000 0 ||||||spa d
035 _a000161118
040 _aAR-BaBNM
_bspa
_eaacr
080 _a659.2
110 2 _aUnesco.
245 1 0 _aNational library and information needs :
_balternative means of fulfilment, with special reference to the role of National Libraries /
_cUNESCO.
260 _aParis :
_bUNESCO,
_c1989.
300 _a62 p.
490 0 _aGeneral Information Programme and UNISIST
610 2 4 _aUNESCO
650 4 _aBibliotecas nacionales
_96798
650 4 _aGestión de la información
_98196
942 _2udc
_cLIBRO
999 _c154147
_d154147