TY  - BOOK
AU  - Steel,Robert G.D.
AU  - Torrie,James H.
TI  - Principles and procedures of statistics: a biometrical approach 
SN  - 0070609268 :
PY  - 1980///
CY  - New york
PB  - McGraw-Hill, Inc.
KW  - Biomathematics
KW  - Mathematical statistics
N1  - Includes bibliographical references and index
ER  -