Ghauri, Pervez N., 1948- Research methods in business studies : a practical guide / Pervez N. Ghauri, Kjell Gronhaug, Ivar Kristianslund. - New York : Prentice Hall, 1995. - 162 p. : ill. Includes bibliographical references and index. ISBN: 0130157104 Subjects--Topical Terms: Management--Research.Business--Research.