TY  - BOOK
AU  - Upton, Graham
AU  - Cook, Ian
TI  -  A dictionary of statistics 
SN  - 0192801007
PY  - 2002///
CY  -  Oxford , New York
PB  - Oxford University Press
KW  - Referenca
KW  - Fjalor i statistikës
N1  - Mathematical statistics - Dictionaries; Reference : f. 418-420
ER  -