00442 a2200181 4500 9780749456276 651.7 BAR 26278 45450 Barker, Alan Improve your communication skills 2nd London Kogan page 2000 2010 viii,200p. 22cm Creating success Business communication office services L 53137 53137 0 0 0 0 LEN MKDL MKDL LEN 2010-12-30 1 651.7BAR 64798 2025-12-18 00:00:00 2025-12-11 0.00 2016-10-31 L