TY - BOOK AU - Guffy, Mary Ellen. TI - Business writing SN - 9780324549003 AV - HF5721 GUF 2007 U1 - 808/.066651 19 PY - 2007/// CY - Mason PB - Thompson KW - Commercial correspondence KW - Memorandums KW - Business report writing N1 - Includes appendix ER -