000 00626nam a2200193 a 4500
005 20210223122732.0
008 991125s1977 ea 000 0 eng u
020 _a0408708182
035 _aUPN01000040813
049 _aCE
050 4 _aZ678.8 G7
_bN3.4
245 0 0 _aNational library and information services :
_ba handbook for planners /
_ced. by C. V. Penna.
260 _aLondon :
_bButterworths,
_c1977.
300 _a231 p.
650 4 _aBIBLIOTECAS Y ESTADO -
_zGRAN BRETAÑA
_93875
650 4 _aCENTROS DE DOCUMENTACION -
_zGRAN BRETAÑA
_99604
700 1 _aPenna, Carlos Víctor,
_d1911-1998,
_eed.
905 _aLibro
999 _c40813
_d40813