000 00285nam a22000977a 4500
008 230504b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aElectricity
260 _aPstiala
_bPunjab state electricity broard
942 _cCR
_2udc
999 _c63404
_d63404