| 000 | 00713nam a2200229Ia 4500 | ||
|---|---|---|---|
| 003 | IN-BaIIA | ||
| 008 | 211028s9999 xx 000 0 eng d | ||
| 040 | _cIIA Library | ||
| 080 |
_a082.2:52 _bIAU-C25.2 |
||
| 100 |
_aDonn, B. _99421 |
||
| 245 | 4 |
_aThe study of comets _bpt. 2 _cB. Donn.. [et al.] |
|
| 260 |
_aWashington _bNational Aeronautics and Space Administration _c1976 |
||
| 300 | _a[various pagings.] | ||
| 650 | _aAstronomy and astrophysics thesaurus | ||
| 650 |
_aComets _9755 |
||
| 650 | _aPeriodic comets | ||
| 650 | _aSolar system | ||
| 700 |
_aA'Hearn, M. _99422 |
||
| 700 |
_aJackson, W. _99423 |
||
| 700 |
_aMumma, M. _99424 |
||
| 942 | _cBK | ||
| 999 |
_c5415 _d5415 |
||