000			00463nam a2200157Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a81-297-0731-4
082			_a621.38154 _bHEL-M
100			_aHelfrick , Albert D.
245		0	_aModern Electronic Instrumentation and Measurement Techniques
260			_bPearson Education _aNew Delhi _c1990
300			_a445
546			_aEng.
650			_aEngineering _vDefinitions , Types of Error , Problems
942			_cBK
999			_c1725 _d1725