000 01009cam a2200301 i 4500
001 0000031176
005 20230921135539.0
008 770810s1977 nyuaf b 001 0 eng
010 _a 77012056
020 _a9788174092323 :
_c$170.00
050 0 0 _aTK2861
_b.R28
082 0 0 _a621.31/7
100 1 _aRao, Sunil S.
245 1 0 _aSwitchgear protection and power systems :
_btheory, practice and solved problems /
_cby Sunil S. Rao.
250 _aEighteenth edition.
260 _aDehli :
_bKhanna,
_c2017.
264 _aDehli :
_bKhanna,
_c2017.
300 _axxxviii, 1339 pages :
_billustrations ;
_c24 cm.
500 _aIncludes index.
504 _aIncludes bibliographical references and index.
650 0 _aProtective relays.
650 0 _aElectric circuit-breakers.
650 0 _aElectric power systems
_xProtection.
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
908 _a190827
989 _a20230822095114.0
999 _c10106
_d10106