000 00289pam a2200121a 44500
008 140414b1981 xxu||||| |||| 00| 0 eng d
082 _a621.305
_bPPH
245 _aELECTRICHESTVO
260 _aNew Delhi
_bPPH
_c1975
300 _a No. 1 6
650 _aElectrical Engineering
942 _2ddc
999 _c79632
_d79632