Effective letters
Subtitle: a program for self-instruction
By: prepared by the Programmed Instruction Unit of the McGraw-Hill Training Material and Information Services Division. Programmer: James M. Reid, Jr., with the assistance and collaboration of New York Life Insurance Company. Project coordinator: Robert M. Wendlinger. Consultant: Robert L. Shurter.
Contributors: Reid, James M.
Publisher: McGraw-Hill
Published: 1964
Place of publication: New York
Language: eng
Number of pages: 321
Subjects: Commercial correspondence -- Programmed instruction.