TY - BOOK AU - Purcell-Gates,Victoria AU - Jacobson,Erik AU - Degener,Sophie TI - Print literacy development: uniting cognitive and social practice theories SN - 0674015185 (alk. paper) U1 - 302.2/244 22 PY - 2004/// CY - Cambridge, Mass. PB - Harvard University Press KW - Literacy KW - Social aspects KW - United States KW - Case studies KW - Cognitive learning KW - Adult education students N1 - Includes bibliographical references (p. [175]-202) and index ER -