Sampling: Design and Analysis (Chapman & Hall/CRC Texts in Statistical Science)
Survey Methodology
Complex Surveys Using R: A Guide to Analysis Using R: 565 (Wiley Series in Survey Methodology)
Sampling: Design and Analysis
TrustPilot
安妮塔· G.
2 个月前
Ayesha M.
5天前
30天对于 PRO 会员用户
15天无会员资格
伊姆兰 F.
2 周前