000 00433 a2200157 4500
020 _a8120307526
082 _a621.38154
_bHEL
090 _c2093
_d2453
100 _aHelfrick, Albert D.
245 _aModern electronic instrumentation and measurement techniques
260 _aNew Delhi
_bPrentic hall
_c1990
_g1990
300 _axii, 445p.
_c23cm.
650 _aCOMPONENTS AND CIRCUITS
700 _aCooper, William D.
942 _cSR
999 _c31183
_d31183