TY - GEN AU - Wolfe,David B. TI - Serving the ageless market: strategies for selling to the fifty-plus market SN - 0070714061 AV - HF5415.13. W65 1990 PY - 1990/// CY - New York PB - McGraw-Hill KW - Consumer behavior KW - United States KW - Older consumers KW - Marketing KW - Management N1 - Includes index ER -