000 00220nam a2200073 4500
080 _a
_b
245 _aIEEE: C37.122.1993; Guide for Gas Insulated Substation.
100 _aInstitute of Electrical and Electronics Engineers
260 _aNew York
_bIEEE
_c1993
300 _a63
999 _c38087
_d38087