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ORVESTO 1973-II
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,... -
ORVESTO 1972-II
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,... -
ORVESTO 1981-II
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,... -
ORVESTO 1981-I
A major part of this survey is a replication of earlier surveys. Questions about life style and decisional power at work are back again after being removed the year before. New... -
ORVESTO 1980-II
A major part of this survey is a replication of earlier surveys. Questions about life style and decisional power at work are back again after being removed the year before. New... -
ORVESTO 1980-I
A major part of this survey is a replication of earlier surveys. Questions about life style and decisional power at work are back again after being removed the year before. New...
