000 00389nam a2200145Ia 4500
008 230914s2000||||xx |||||||||||||| ||und||
020 _a9788120307520
082 _a621.38145
100 _aHelfrick, Albert D.
245 0 _aModern Electronic Instrumentation and Measurement Techniques
260 _aNew Delhi
_bPHI
_c2000
300 _a446
700 _aCooper, William D..
942 _cBK
999 _c2359
_d2359