Saunders, Mark, 1959- Research methods for business students / Mark Saunders, Philip Lewis, Adrian Thornhill. - 6th ed. - Harlow, England ; New York : Pearson, c2012. - xxxi, 696 p. : ill. ; 27 cm. ISBN: 9780273750758 (pbk.) Subjects--Topical Terms: Business--Research--Data processing.Business--Research. Dewey Class. No.: 650.072 / SAU 2012