TY - BOOK AU - Vollmer, Christopher AU - Precourt, Geoffrey TI - Always on : advertising, marketing and media in an era of consumer control SN - 9780071508285 SN - 201028218 U1 - 658.800285 VOL PY - 2008/// CY - New York PB - McGraw Hill KW - Consumer behavior KW - Internet marketing KW - Marketing N1 - Includes bibliographical references and index ER -