Standard plant operator's questions and answers : a modern license- examination review course for plant, refrigeration, steam, diesel, nuclear, electrical and building engineers /... by Elonka, Stephen Michael

Standard refrigeration and air conditioning questions and answers / [by] Stephen Michael Elonka [and] Quaid Walton Minich. by Elonka, Stephen Michael

Standard industrial hydraulics questions and answers / by Stephen Michael Elonka, Orville Howard Johnson. by Elonka, Stephen Michael

Standard instrumentation questions and answers : for production - processes control / by Stephen Michael Elonka and Alonzo Ritter Parsons by Elonka, Stephen Michael

Standard instrumentation questions and answers : for production - processes control / by Stephen Michael Elonka and Alonzo Ritter Parsons by Elonka, Stephen Michael

Electrical systemsand equipment for industry / (by) Arthur H. Moore and Stephen M. Elonka. by Moore, Arthur Haddon

Other Authors: “…Elonka, Stephen Michael…”