000			00399nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a621.3815
100			_aPuri, V K
245		0	_aDigital electronics circuits and systems
260			_bTATA McGraw-Hill Publishing Company, New Delhi _c1974
300			_a446
650			_aElectronic Devices and Components; Electronics Engineering
942			_cBOOK
999			_c8564 _d8564