Business skills exercises /
Barker, Loretta
Business skills exercises / Loretta Barker - 4th ed. - Mason, Ohio : Thomson South-Western, 2007 - 275 p. : ill. ; 28 cm.
0538442751
Business communication
Business skills exercises / Loretta Barker - 4th ed. - Mason, Ohio : Thomson South-Western, 2007 - 275 p. : ill. ; 28 cm.
0538442751
Business communication