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    Welcome to Computer Science!
     
     
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    Dr. Christian Johnson
    Computer Teacher
    Upper Merion Middle School
    Room No.: C 218

    Email: cjohnson@umasd.org

    Phone: (610) 205-8800 x8945

     

     


     

     
     
    Please see Schoology for Bio. 
Last Modified on August 23, 2023