00393nam a2200157   45000010005000000030003000050050017000080080041000250350018000660350017000840500021001011000030001222450044001522500012001962600027002088635UR20220428113620.0061102|||||||||||||||||||||||||||||||| d  a(janium) 8624  a(janium)8624 4aHD30b.A3T3 19691 aTaylor, Frederick Winslow10aPrincipios de administracion cientifica  a11a ed.  bHerrero Hermanosc1969