000 00577nam a2200205 a 4500
005 20150706003849.0
006 a 000 0
007 a| |||||
008 060302s1990 000 0 eng d
020 _a0135933854
082 _a621.374
084 _a621.374
_bH.M
100 1 _aAlbert D.helfrick.
245 1 0 _aModern electronic instrumentation
_h[Book :]
_bmodern electronic instrumentation and measurement techniques /
_cHelfrick , Albert D.
260 _au.s.a :
_bPrentice Hall,
_c1990.
300 _a446.
001 0000019710
003 0000
942 _cBK
999 _c46933
_d46933