TY  - BOOK
AU  - Steel, Robert George Douglas,
AU  - Torrie, James Hiram,
AU  - Dickey, David A.
TI  - Principles and procedures of statistics: a biometrical approach 
SN  - 0070610282
U1  - 519.5 20
PY  - 1997///
CY  - Boston
PB  - McGraw-Hill
KW  - Mathematical statistics
KW  - Biomathematics
N1  - Includes bibliographical references and index
ER  -