Problems in business economics, Malcolm P. McNair, Richard S. Meriam ... McNair, Malcolm P. (Malcolm Perrine), 1894-1985. Meriam, Richard S. (Richard Stockton), 1893-1977. Business. HB171.5 .M17 330 MCP New York : McGraw-Hill book company, inc., 1941. 1941. 1941 Text xiv, 654 p. : eng Harvard problem books