000 00509nam a22001937a 4500
001 23380
003 BD-DhUET
008 150216b1980 xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a623.173
_bRAO/1980
100 _aRao, Sunil S.
245 _aSwitchgear and protection
250 _a4th ed.
260 _aDelhi
_bKhanna Publishers
_c1982
300 _axxii,1172 p.
_bill.
_c23 cm.
504 _aIncludes bibliographies
650 0 _aSwitches:Electrical engineering
942 _cGB
999 _c23380
_d23380