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040 _aMAIN
041 _aEnglish
082 _a621.3
_bBHA N7
100 _aBhatia, K.B.
245 0 _aProject working models in electrical electronics field
_cK.B.Bhatia
250 _a2nd
260 _aNew Delhi
_bHanna Pub.
_c1997
300 _a263
650 _aApplied physics
650 _aElectronics
942 _cBK
999 _c790
_d790