00488pamaa2200169 4500 0000012175 20060615090000.0 0333261755 658.45 WOO HF5718 WOO 1974 WOOLCOTT Communication for business and secretarial students Lysbeth A. Woolcott and Wendy R. Unwin. 2nd ed. Houndmills: Macmillan, 1974. xi, 302p.: 22cm. Business communication Unwin, Wendy R.