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110 pages • first pub 2005 (view editions)
ISBN/UID: None
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Heidi Hammel is an out-of-this world explorer. With her feet planted firmly on Earth, she takes trips millions of miles out into space. How does she do this? Heidi Hammel is a planetary astronomer, a scientist who uses the worlda (TM)s most powerf...
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110 pages • first pub 2005 (view editions)
ISBN/UID: None
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Heidi Hammel is an out-of-this world explorer. With her feet planted firmly on Earth, she takes trips millions of miles out into space. How does she do this? Heidi Hammel is a planetary astronomer, a scientist who uses the worlda (TM)s most powerf...