Books by Z. W. Birnbaum:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Birnbaum, Z. W. (Zygmund William), 1903-2000: Design of sample surveys to estimate the prevalence of rare diseases: three unbiased estimates (U.S. Dept. of Health, Education, and Welfare, Public Health Service; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.], 1965), also by Monroe G. Sirken (page images at HathiTrust)- Birnbaum, Z. W. (Zygmund William), 1903-2000: On the mathematics of competing risks (U.S. Dept. of Health, Education, and Welfare, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Statistics ;, 1979) (page images at HathiTrust)
Find more by Z. W. Birnbaum at your library, or elsewhere.