000 | 00383pam a2200145a 44500 | ||
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082 |
_aBTS _bMONO 4772 |
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100 | _aGeyling,F T | ||
245 | 1 | _aPERTURBATION METHODS FOR SATELLITE ORBITS; METHODS OF ORBIT REFINEMENT | |
260 |
_a _b _c1964 |
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300 | _a63 | ||
500 | _aBound With Bts Mono 4751-4771, 4773-4775 | ||
700 | _aBlackman,R B | ||
964 | _gCIRC | ||
997 | _aTR17457 C | ||
999 |
_c399695 _d399695 |