000 | 00387nam a2200145Ia 4500 | ||
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001 | 000000181361 | ||
008 | 230524s9999 xx 000 0 und d | ||
040 | _cUDSM | ||
050 | _aTK5103.6.P7 | ||
100 | 1 |
_aPratt, W. K. _eAuthor |
|
245 | 0 | _aLaser communications systems | |
260 |
_aNew York _b: John Wiley & Sons, Inc, _c1969 |
||
300 |
_axi,271p. _b: ill _c; 24cm. |
||
942 |
_2lcc _cBK |
||
999 |
_c61341 _d61341 |