000 00418nam a2200169Ia 4500
008 210915s9999||||xx |||||||||||||| ||und||
020 _a9780074623503
040 _aMAIN
041 _aEnglish
082 _a621.317 RAM
100 _aRam, Badri
_910408
245 0 _aPower system protection and switchger
260 _bTata Mcgrw Hill
_aNew Delhi
_c2008
300 _a533
650 _aGeneral Books
942 _cBK
999 _c45625
_d45625