311
F293S
Federer, Walter T
 Statistics and society data collection and interpretation \ Walter T Federer
- New York : Marcel Dekkar, 1973.
 v.3. ix, 399p.
- Statistics: text books and monographs/ed. by D B Owen, Peter Lewis and Paul D Minton .
  ISBN: 8247-6083-2
86130
  Subjects: Statistics; Database.