00363nam a2200097Ia 4500008004100000082001600041100002000057245004200077260012600119300002000245230907s9999||||xx |||||||||||||| ||und||  a621.317,PHA  aPhadke, Arun G. 0aComputer relaying for power systems /  aJohn Wiley & Sons ; | Research Studies Press,bChichester, West Sussex ; | Hoboken, NJ : | Baldock, Hertfordshire :c2009  axviii, 326 p. :