TY - BOOK AU - Kulldorff,Gunnar TI - Contributions to the theory of estimation from grouped and partially grouped samples AV - QA276.5 .K85 1961 PY - 1961///] CY - Stockholm PB - Almqvist & Wiksell KW - Estimation theory KW - Local KW - Sampling (Statistics) N1 - Bibliography: p. 143-144 ER -