Collis, Jill. <br/><br/>
Business research : a practical guide for undergraduate & postgraduate students / Jill Collis & Roger Hussey. 

 - 3rd ed. 
 -  Basingstoke : Palgrave Macmillan, c2009. 
 - xv, 358 p. : ill. (some col.) ; 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business --Research --Methodology.