Schutt, Russell K. Investigating the social world : the process and practice of research / Russell K. Schutt. - 5th ed. - Thousand Oaks, Calif. : SAGE Publications, Inc., c2006. - 1 v. (various pagings) : ill. ; 24 cm. + 1 CD-ROM (4 3/4 in.) ISBN: 141292734X (pbk.) 9781412927345 LCCN: 2005026714 LC Class. No.: HN29 .S34 2006 / .S34 2006 Dewey Class. No.: 361.1072