00545nam a22001937a 450000100060000000300100000600500170001604000140003300800410004702000180008810000220010624500610012826000300018930000110021960000300023061000230026065000350028365000330031829846MX-SIABUC20260702210315.0  aMX-SIABUC050612s1990    -us#                eng d  a0-525-24922-2  aTrimble, Vance H.  aSam Walton : the inside history of America's richest man  aNew York :bA Dutton Book  a319 p.  a1.WALTON, SAM,d1920-1992  a2.WAL-MART (FIRMA)  a3.MILLONARIOSz-ESTADOS UNIDOS  a4. EMPRESASz-ESTADOS UNIDOS