Hughes, Michael Sociology : the core / Michael Hughes, Carolyn J. Kroehler. - 7th ed. - Boston, Mass. : McGraw-Hill, 2005. - xxxii, 478 p. : ill. (some col.) ; 23 cm. ISBN: 0072996366 (pbk.) 0072880554 Subjects--Topical Terms: Sociology. Dewey Class. No.: 301 / HUG