COMPARISON BETWEEN INTERVIEW AND DIARY DATA ON NEWSPAPER READERSHIP
Symposium: 1983: Montreal, Session 4 - Validity: panels and other approaches
Authors: Stocks, John
Organisations: Marplan
Topics: Panel Research
Symposium: 1983: Montreal, Session 4 - Validity: panels and other approaches
Authors: Stocks, John
Organisations: Marplan
Topics: Panel Research