000
00308nam a2200121Ia 4500
008
190711s9999 xx 000 0 und d
082
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621.3819502 M471
100
_a
MAYNARD.J
245
0
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COMPUTER AND TELECOMMUNICATIONS HANDBOOK
260
_a
LONDON
_b
Granada
_c
1984
300
_a
24X16
942
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BK
_2
DDC
999
_c
21015
_d
21015