000 00336nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
041 _aENG
100 _aGUPTA,J.B
245 0 _aSWITCHGEAR & PROTECTION ADVANCED POWER SYSTEM IN S.I UNITS
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1998
300 _a266
942 _2ddc
999 _c61405
_d61405