000 00422nam a2200157Ia 4500
001 6425
008 200505s9999 xx 000 0 und d
040 _aEC-QuPUC
_bspa
082 0 4 _a020/G223g
100 1 _aGates, Jean Key.
245 0 _aGuide to the use of books and libraries.
260 _aNueva York, Estados Unidos
_bMcGraw-Hill.
_c1962
300 _a230 p.
_b
_c21 cm.
650 4 _aBIBLIOTECOLOGIA.
999 _c101997
_d101997
942 0 0 _00