000
00345nam a2200145Ia 4500
008
221231s9999 xx 000 0 und d
100
_a
David, Bell A
_9
5613
245
0
_a
Electronic insrtumentation
250
_a
2
260
_b
Prentice-Hall of India
260
_c
1997
300
_a
451
650
_a
Telecommunication
_9
5614
942
_c
BE_BK
999
_c
4112
_d
4112