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ISBN/UID: 9780690873290
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Explains simply some basic principles involved in space flight.
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missing page info
ISBN/UID: 9780690873290
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Explains simply some basic principles involved in space flight.