00381nam a22001457a 450000100060000000300100000600500170001604000140003300800410004702000180008810000300010624500300013626000580016630000110022437376MX-SIABUC20260702211159.0  aMX-SIABUC050614s1992    mx #                spa d  a970-05-0126-4  aLudlum, Robert, 1927-2001  aEl ultimátum de Bourne.  aMéxico :bEditorial Grijalbo, S. A. de C. V.,c1992  a632 p.