000 00295nam a2200121Ia 4500
008 230907s9999||||xx |||||||||||||| ||und||
082 _a621.317
_bIBR
100 _aMohamed ibrahim
_9115388
245 0 _aProtection & control for power system
260 _c2016
300 _a524p.
942 _cBK
999 _c598300
_d598300