000
00338nam a2200145Ia 4500
008
221030s9999 xx 000 0 und d
041
_a
English
082
_a
105.23
100
_a
M. G. Say
245
0
_a
Rotating Amplifiers
_c
by M. G. Say
260
_b
George Newnes Ltd.
_a
London
_c
1954
300
_a
152
650
_a
EE
942
_c
BK
999
_c
10320
_d
10320