000			00346nam a2200109Ia 4500
008			220120s9999||||xx |||||||||||||| ||und||
100			_aHelfrick, Albert, D Cooper, William, D
245		0	_aModern electronic instrumentation and measurement techniques
260			_aPrentice hall of india _bBangalore _c2004
300			_b195
650			_aMATHEMATICS
999			_c132056 _d132056