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Are you Gerald Kahan, author of the books below?
E = mc² by Gerald Kahan E=mc² by Gerald Kahan Jacques Callot by Gerald Kahan George Alexander Stevens and the Lecture on Heads by Gerald Kahan E=Mc 2 Picture Book of Relativity by Gerald Kahan Rare Gerald Kahan / GEORGE ALEXANDER STEVENS AND THE LECTURE ... by Gerald Kahan [George Alexander Stevens and the Lecture on Heads] [Author by Gerald Kahan Optimization for Profit by Filmore Edmund Bender


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