Collis, Jill. Business research : a practical guide for undergraduate and postgraduate students / Jill Collis and Roger Hussey. - 2nd ed. - Basingstoke : Palgrave Macmillan, 2003. - viii, 374 p ; 24cm. Previous ed.: published as by Jill Hussey and Roger Hussey. ISBN: 0333983254 (paperback) Subjects--Topical Terms: Business--Research.