por Elonka, Stephen Michael [autor] | Noriega, Francisco G [traductor] | Ling Altamirano, Federico [traductor] | Diaz Rodriguez, Fausto [colaborador].
por Elonka, Stephen Michael [autor] | Robinson, Joseph Frederick [autor] | Ling Altamirano, Federico [traductor] | Elonka, Stephen Michael. Standard plant operator's questions and answers.