TY  - BOOK
AU  - Chao,Lincoln L.
TI  - Statistics: methods and analyses / 
SN  - 0070105251
AV  - HA29 .C5425 1974
U1  - 519.5 
PY  - 1974///]
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Statistics
KW  - Mathematical statistics
ER  -