00656nam a22002177a 450000100060000000300100000600500170001604000140003300800410004709000230008824500410011125000060015226000430015830000110020165000360021265000320024859900220028094200060030299900170030895201130032522751MX-SIABUC20260702205521.0  aMX-SIABUC050515s1962    us x   j            eng d  aK780.100 C678 19620 aCopyright protection in the americas4 a34 aWashington, D.C. :bPan American Union4 a175 p.  a1.DERECHOS DE AUTORz-AMÉRICA  a2.DERECHO CIVILz-AMÉRICA  a20090804 00:00:00  c1  c22751d22751  001030000004070a1b1c1d2009-08-04l0oK780.100 C678 1962p31127r2026-07-02 20:55:21t1w2026-07-02y1