Journal of the
Pennsylvania Governor's School for the Sciences

Class of 1999

Volume 18, 2000

Copyright ©2000, by The Pennsylvania Governor's School for the Sciences and Carnegie Mellon University

Permission is granted to quote from this journal with the customary acknowledgement of the source. To reprint a figure, table or other excerpt, requires, in addition, the consent of one of the original authors and notification of the PGSS.

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