000 00373nam a2200145 4500
999 _c1557
_d1557
008 200127b ||||| |||| 00| 0 eng d
082 0 0 _a621.3
_bU681
100 _91190
_aUppal, S. L.
245 1 0 _aElectrical tower /
_cby S. L. Uppal
250 _a5th ed.
260 _aDelhi
_bKhanna
_c1975
300 _axiii,1740 p.
650 0 _aElectrical Engineering
942 _2ddc
_cBK