| 000 | 00831nam a2200253Ia 4500 | ||
|---|---|---|---|
| 999 |
_c2259 _d2259 |
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| 003 | OSt | ||
| 005 | 20210512124348.0 | ||
| 008 | 160928s1952 nyud fr ||00 0 eng d | ||
| 040 |
_apeliigp _bspa _cpeliigp |
||
| 041 | _aeng | ||
| 082 | 0 | 4 |
_a523.6/P78 _221 |
| 100 | 1 |
_aPorter, J. _93749 _eautor |
|
| 245 | 1 | 0 | _aComets and meteor streams |
| 260 |
_bJohn Wiley & Company, Inc., _aNueva York; _c1952 |
||
| 300 |
_a118 páginas: _bgráficas; _c24 cm |
||
| 440 | _aThe international astrophysics series | ||
| 500 | _aIncluye índice: páginas 119-123 | ||
| 505 | _a1. Comets: general -- 2. The orbit of a comet -- 3. Cometary statistics -- 4. Perturbations -- 5. Meteor orbits -- 6. Meteor velocities | ||
| 650 | 1 | 4 |
_aASTRONOMÍA _9958 |
| 650 | 2 | 4 |
_aCOMETAS _92536 |
| 650 | 2 | 4 |
_aMETEOROLOGÍA _967 |
| 910 | _aslz | ||
| 942 |
_cBK _2ddc |
||