TY - BOOK AU - Reid,James M. AU - Wendlinger,Robert M. ED - New York Life Insurance Company. ED - McGraw-Hill Book Company. TI - Effective letters: a program for self-instruction SN - 0070518173 AV - HF5721 .R43 1978 U1 - 651.7/5/077 PY - 1978/// CY - New York PB - McGraw-Hill KW - Commercial correspondence KW - Programmed instruction KW - Local N1 - First ed. (1964) prepared by the Programmed Instruction Unit of the McGraw-Hill Training Materials and Information Services Division; Includes index ER -