Professor Stonecash combines his twenty years of polling experience with academic theory to show how and why polling is done and how information can be used to help win elections.
Political Polling
Įprasta kaina
€109,12
Pardavimo kaina
€109,12
Įprasta kaina
€112,50
Vieneto kaina/ per
Pasirinkus pasirinkimą bus atnaujintas visas puslapis.
