216 数学家、统计学家和精算师 Mathematicians, statisticians and actuaries - 快出国
- 2 自然科学和应用科学及相关职业 / Natural and applied sciences and related occupations
- 21 自然科学和应用科学专业职业 / Professional occupations in natural and applied sciences
- 216 数学家、统计学家和精算师 / Mathematicians, statisticians and actuaries
- 2161 数学家,统计学家和精算师 / Mathematicians, statisticians and actuaries(A)