000 00486nam a22001697a 4500
005 20151217143847.0
008 100311t xxu||||| |||| 00| 0 eng d
020 _a8120307526
080 _a681.2.08
_bHEL
100 _aHelfrick, Albert D
_911024
245 _aModern electronic instrumentation and measurements techniques
260 _aNew Delhi
_bPHI
_c1990
300 _a445p.
653 _aInstrumentation
_aMeasurements
700 _a Cooper, Wlliam D
_911025
942 _cBK
999 _c142561
_d142561