Mail Order Business and Direct Sales (1961)

Survey from the area of consumer research. Topics: Popularity of mail-order firms; orders by respondent with mail-order companies in the past; advantages and disadvantages of...本数据集为消费者研究领域的调研问卷。调研主题涵盖：邮购企业（mail-order firms）的市场受欢迎程度、受访者过往与邮购公司的订单往来情况，以及……的优缺点。