Contact John P. Costella, Ph.D.

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johncostella@gmail.com

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770 5TH ST NW APT 1207
WASHINGTON DC 20001-2674
UNITED STATES OF AMERICA

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Dr. John P. Costella

B.E.(Elec.)(Hons.), B.Sc.(Hons.), Ph.D.(Physics), Grad.Dip.Ed.

© 2020–2022 Dr. John P. Costella