Mr. Berthelsen
Pre-engineering Instructor
Prairie Star Middle School
Blue Valley School District #229
http://www.bluevalleyk12.org/education/school/school.php?sectionid=269&...
14201 Mission Road
Leawood, KS  66224-9718
United States
Phone: (913) 239-5600
Fax: (913) 239-5648
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