ORVESTO 1976-I_3
收藏B2FIND2026-04-28 收录
下载链接：
https://b2find.eudat.eu/dataset/7471f4f8-27b0-523f-af46-93af2ff59b28
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资源简介：
In the mid-1960s, Testologen AB in collaboration with a group of advertisers, introduced a new way of investigation, where data about the target groups - socio-economic data,...
