How South African methodology differs
Symposium: 1981: New Orleans, Session 1 - Current Practices across the world
Authors: Langschmidt, Wally
Organisations: Market Research Africa
The readership survey of the Italian periodical press
Symposium: 1981: New Orleans, Session 1 - Current Practices across the world
Authors: Jannacone, Constantino
Organisations: Corriere della Sera
Topics: Survey Descriptions