000			00401nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a0-07-463937-4
082			_a621.381 5 TOK
100			_aTokheim, Roger, L _93359
245		0	_aDigital electronics: principles and applications
250			_a5th
260			_aTata mcgraw hill _bNew Delhi _c2001
300			_b250
650			_aELECTRONICS
999			_c171495 _d171495