TY  - BOOK
AU  - Chao,Lincoln L.
TI  - Statistics: methods and analyses
AV  - HA29 .C5425
U1  - 519.5 
PY  - 1969///]
CY  - New York
PB  - McGraw-Hill
KW  - Statistics
KW  - Mathematical statistics
N1  - includes index
ER  -