000
00272nam a2200109Ia 4500
008
140122s9999 xx 000 0 und d
082
_a
530 N.P.O.L. C
100
_a
NPOL Cochin
245
_a
Symposium on transducer technology May 1975
260
_b
_c
1975
942
_c
BK
_2
ddc
999
_c
2253
_d
2253