TY - BOOK AU - Spencer,Jeffrey TI - Importance of media research for advertising / SN - 1666870927 U1 - 659.1072 S7451 2024 PY - 2024/// CY - Wilmington :  PB - American Academic Press,  KW - Advertising KW - Research KW - Mass media N1 - Includes bibliographical references and index.; 600-699 Technology (Applied Sciences); CAS ER -