Tepperman, Lorne. Think twice! : sociology looks at current social issues / Lorne Tepperman, Jenny Blain ; with the assistance of Jenny Hugh ... [et al.]. - 2nd ed. - Upper Saddle River, N.J. : Pearson/Prentice Hall, c2006. - xii, 322 p. ; 24 cm. ISBN: 0130995282 9780130995285 Subjects--Topical Terms: Sociology.Social problems. LC Class. No.: HM586 / .T46 2006 Dewey Class. No.: 301