000 00402nam a22001457a 4500
005 20150327161720.0
008 150327b xxu||||| |||| 00| 0 eng d
082 _a621.38154
_b HEL
100 _aHELFRICK ALBERT D.
110 _aCooper, Willian D.
245 _aModern Electronic Instrumentation and Measurement Techniques
260 _aNew Delhi
_bPHI
_c1990
300 _axii, 445p
942 _2ddc
_cGB
999 _c8254
_d8254