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| 003 | MiAaHDL | ||
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| 008 | 030424s1966 dcua b 000 0 eng d | ||
| 035 | ⊔ | ⊔ | ‡asdr-uiuc6392095 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)52124638 |
| 040 | ⊔ | ⊔ | ‡aEGM ‡cEGM ‡dOCLCQ ‡dOCLCG |
| 049 | ⊔ | ⊔ | ‡aUIUU |
| 050 | ⊔ | 4 | ‡aTL521 ‡b.A3525 no. 3721 |
| 100 | 1 | ⊔ | ‡aMusen, Peter, ‡d1912- |
| 245 | 1 | 0 | ‡aOn some possible modifications in Brouwer's theory of the general perturbations in rectangular coordinates / ‡cPeter Musen. |
| 246 | 3 | ⊔ | ‡aNASA TN D-3721 |
| 260 | ⊔ | ⊔ | ‡aWashington, D.C. : ‡bNational Aeronautics and Space Administration [for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Virginia], ‡c1966. |
| 300 | ⊔ | ⊔ | ‡aiii, 18 p. : ‡bill. ; ‡c27 cm. |
| 490 | ⊔ | 0 | ‡aNASA technical note ; ‡vD-3721 |
| 504 | ⊔ | ⊔ | ‡aIncludes bibliographical references (p. 15). |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aDifferential equations ‡xNumerical solutions. |
| 650 | ⊔ | 0 | ‡aPerturbation (Mathematics) |
| 710 | 2 | ⊔ | ‡aGoddard Space Flight Center. |
| 710 | 1 | ⊔ | ‡aUnited States. ‡bNational Aeronautics and Space Administration. |
| CID | ⊔ | ⊔ | ‡a011433878 |
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| DAT | 1 | ⊔ | ‡a20141112164151.0 ‡b2023-03-14T18:34:35Z |
| DAT | 2 | ⊔ | ‡a2023-03-14T17:30:02Z ‡b2019-10-29T20:00:02Z |
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