TY - BOOK AU - Slattery,James L. TI - Business letter writing T2 - Tutortext AV - PE1115 .S57 1966 U1 - 651.75 PY - 1966/// CY - London PB - Macdonald & Co. KW - English language KW - Business English KW - Programmed instruction KW - Commercial correspondence KW - Business writing ER -