TY - BOOK AU - Turow,Joseph TI - Niche envy: marketing discrimination in the digital age SN - 9780262201650 PY - 2006///] CY - Cambridge, Mass. PB - MIT Press KW - Consumer profiling KW - Customer services KW - Technological innovations KW - Market segmentation KW - Marketing N1 - Includes bibliographical references (pages [193]-215) and index ER -