TY - BOOK AU - Holloway,Robert J. AU - Hancock,Robert Spencer TI - Marketing in a changing environment T2 - The Wiley marketing series SN - 0471407097 AV - HF5415 .H7425 1973 U1 - 380.1 PY - 1973///] CY - New York PB - Wiley KW - Marketing N1 - Includes bibliographies ER -