Schutt, R.K. Investigating the social world: the process and practice of research/ Russell K. Schutt - 6th - Los Angeles: Pine forge, 2009. - xxx, 564p.: ill.: 24 cm. Includes bibliography and index. ISBN: 9781412969406 Subjects--Topical Terms: Investigating the social world LC Class. No.: DUCE HN29.S34