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1Physical testing of polymers for use in circulatory assist devices : first annual report July 1978 /by Penn, Robert WOther Authors: “...Penn, Robert W...”
Published 1978
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2by Penn, Robert WOther Authors: “...Penn, Robert W...”
Published 1980
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3Other Authors: “...Penn, Robert W...”
This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.Government Document Book