LEADER | 00482nam 2200169 a 4500 | |
008 | 060929s1981 ii m a001 0 eng d
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016 | |
020 | |
040 | |
050 | 04 |a TK5101 |b .R686e|d 1981 |
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100 | |
222 | |
245 | 00 |a Electronic communications / |c Dennis Roddy, John Coolen. |
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250 | |
260 | |a New Delhi : |b Prentice Hall of India, |c 1981. |
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300 | |a xii, 628p. : |b ill. ; |c 26 cm. |
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650 | 0 |a Telecommunication. | 0 |a Electronics. |
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700 | 1 |a Coolen, John, |e jt. auth. |
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930 | |a งปม.|d 20/5/25 |h 526 baht |
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