00391nam a22001577a 450000100060000000300100000600500170001604000140003300800410004702000180008810000170010624500320012326000290015530000110018465000380019530744MX-SIABUC20260702210422.0  aMX-SIABUC050602s1980    -us#   j            eng d  a0-553-28109-7  aCohen, Herb.  aYou can negotiate anything.  aNew York :bBantam Books  a255 p.  a1. NEGOCIACIÓNz-ESTADOS UNIDOS