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213 pages • first pub 2011 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
What is it that makes a person a boy or a girl? From our cradles to our graves, a pair of letters, either XX or XY, will define much of our lives. Its a girl! or Its a boy! will be the first label applied to us. This title examines the science whi...
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213 pages • first pub 2011 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
What is it that makes a person a boy or a girl? From our cradles to our graves, a pair of letters, either XX or XY, will define much of our lives. Its a girl! or Its a boy! will be the first label applied to us. This title examines the science whi...