Communicating through letters and reports / J. H. Menning, C. W. Wilkinson, Peter B. Clarke, with the assistance of Dorothy Colby Menning Wilkinson. Writing business letters Menning, J. H. (Jack Harwood), 1919- Wilkinson, C. W. (Clyde Winfield), 1910- joint author. Clarke, Peter B., joint author. Commercial correspondence. Business writing. HF5721 .M4 1976 651.7 MEW First ed. published in 1955 under title: Writing business letters. Includes index. Homewood, Ill. : R. D. Irwin, 1955. 1955. 1976 Text xi, 655 p. ; eng