TY  - BOOK
AU  - Steel,Robert George Douglas
TI  - Principles and procedures of statistics: a biometrical approach 
SN  - 0070609268
AV  - QA276.S82 1980 
U1  - 519.5 
PY  - 1980///
CY  - New York
PB  - McGraw-Hill
KW  - Mathematical statistics
KW  - Biomathematics
N1  - Includes index
ER  -