Lesley, Here are some further details for your information: Simple Statistics for Library and Information Professionals Peter Stephen and Susan Hornby 2nd edn; 1997; 232pp; paperback; 1-85604-220-0; £27.50 To order a copy, please contact our distributor Bookpoint on 01235 827794 or e-mail [log in to unmask] Best wishes, Mark O'Loughlin Marketing Executive LA Publishing, 7 Ridgmount St, London, WC1E 7AE Direct Tel: 0207 255 0597 E-mail: [log in to unmask]