000 00335nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
082 _a621.317
_bASH
100 _aASHFAQ, HAROON
245 0 _aSWITCHGEAR AND PROTECTION
260 _bKHANNA BOOK PUBLISHER
_c2004
300 _a218
650 _aElectrical Engineering
942 _cBK
999 _c143088
_d143088