Search Results       Your search for [author]Ripper, William, 1853-1937. returned 1 record.           Ripper's Heat engines. Revised by A. T. J. Kersey. With diagrams and illustrations. by Ripper, William, 1853-1937.; London: Longmans, 1939. Subject: Heat-engines.          Add to Book Cart Relevance: 36.05%