000 | 005810000a22001810004500 | ||
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001 | 7170 | ||
010 |
_a0 620 21963 7 _b(brochado) |
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090 | _a7170 | ||
100 | _a19991107d1999 |||y0pory5003 ba | ||
102 | _aUS | ||
200 |
_aHollow planets _eA feasibility study of possible hollow worlds. Could the planets Mercury, Venus and earth possibly be hollow? _fJan Lamprecht |
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210 |
_aAustin _cWorld Wide Publishing Group _d1998 |
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215 |
_a596 p. _d25 cm |
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300 | _alivro doado por Fernando Oliveira | ||
317 | _aOrigem: IM | ||
606 |
_aASTRONAUTICA _zIM |
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675 | _a | ||
700 | 1 |
_aLamprecht _bJan |