00353    a2200121   450000500170000002000140001708200140003110000170004524500460006225000120010826000390012030000720015920250625104026.0  aLOCKER, K  a651.7 LOC  aLOCKER,O . K  aBusiness and Administrative Communication  a7th Ed.  aNew YorkbMcGraw-Hill Irwinc2006.  axxx,686p.: ill.; figures, picturesbAppendix, Index, Glossaryc28cm