Converse, Jean M
Survey questions : handcrafting the standardized questionnaire - London Sage Publications 1986 - 80 - Quantitative applications in social sciences .
0803927436
Research
001.42 / CON/SU
Survey questions : handcrafting the standardized questionnaire - London Sage Publications 1986 - 80 - Quantitative applications in social sciences .
0803927436
Research
001.42 / CON/SU