000			00357nam a2200157Ia 4500
008			230819s9999 xx 000 0 und d
082			_a621.381 EFY
245		0	_aElectronics Projects Vol 1
250			_a1ed.
260			_aNew Delhi
260			_bEfy
260			_c1986
300			_a126p
650			_aEngineering & allied operations
942			_cBK
999			_c117472 _d117470