RICHARDSON, C. H.
An introduction to statistical analysis. Rev. ed.
RICHARDSON, C. H. An introduction to statistical analysis. Rev. ed. © 4Jan44; A178368. Agnes B. Richardson (W), C. H. Richardson, Jr. & Robert B. Richardson (C); 18Oct71; R515089.
Agnes B. Richardson|W||C. H. Richardson, Jr. & Robert B. Richardson|C