ผู้เขียน: Bowman

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As command module pilot of Apollo 17, the last crewed flight to the moon, Ron Evans combined precision flying and painstaking geological observation with moments of delight and enthusiasm. On his way …

As command module pilot of Apollo 17, the last crewed flight to the moon, Ron Evans combined precision flying and painstaking geological observation with moments of delight and enthusiasm. On his way …

Behavior Management: Impulse Control focuses on a problem behavior experienced by many young children. The included activities provide suggestions for the teacher and/or parent on how to address thes …

Behavior Management: Patience focuses on a problem behavior experienced by many young children. Activities provide suggestions for the teacher and/or parent on how to address these issues and how to …