000			00345nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a74630482
082			_a681
082			_b2 BOU
100			_a"Bouwens, A J"
245		0	_aDigital Instrumentation
260			_aNew Delhi
260			_bMcGraw Hill
260			_c2007
300			_aIX- 339
999			_c44675 _d44675