000 003340000a22001330004500
245 _aOperation and maintenance of electrical equipment
100 _aRao, B.V.S.
260 _aBombay
_bAsia Publishing House
300 _a2 v.
500 _a(360 p.; 560 p.) ; 1963-1967
080 _a621.313-7
_bR3
041 _aEN
942 _cBK
999 _c102864
_d102864