000 00285nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a621.381 043
100 _aBELL DAVIDI A
245 0 _aELECTRONIC INSTRUMENTATION AND MEASUREMENTS
260 _bTMH
_c2006
_aNEW DELHI
300 _a451
999 _c47406
_d47406