00348 a2200121 450000500170000002000180001708200150003510000180005024500490006825000120011726000450012930000520017420250625092124.0 a0-324-22304-8 a651.74 GUF aGUFFEY, M. E. aBusiness Communication: Process and Product. a5th Ed, aNew York.bThomson South-Western.c2006. axxix, 585p.: ill.; figure, picturebIndexc26cm