000
00304nam a2200121Ia 4500
008
211126s9999 xx 000 0 und d
082
_a
621.3815
100
_a
A D HELFRIC
245
0
_a
MODERN ELECTRONIC INSTRUMENTATION AND MEASUREMENT TECHNIQUES
260
_b
PEARSON
365
_b
195.00
942
_c
ST
999
_c
67696
_d
67696