000			00310nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c399
040			_aET
100			_aW.H HAYL
245		0	_aENGINEERING CIRCUIT ANALYSIS
260			_bTMGH PCL _aDELHI
300			_a781
500			_a18762
942			_cBK
999			_c24988 _d24988