00507nab a2200181 4500 20260520004602.0 260224s2019 xxu ing Inglés Manage by exception A practical way to reduce cost and improve performance ene. 2019 12/09/2019 ; 12/09/2019 2 p. ; 55-57 1 World Oil ARTICULO Johson, David 59181 193130 193130 0 0 0 0 260849 BAAB BAAB 2026-03-06 200065443 0 200065443 2026-03-06 00:37:39 2026-03-06 ARTICULO