TY  - BOOK
AU  - HETTMANSPERGER Thomas P
AU  -  MCKEAN Joseph W
TI  - Robust nonparametric statistical methods
T2  - Monographs on Statistics and Applied Probability 119
SN  - 9781439809082
U1  - X:(B286), Q1 
PY  - 2011///
CY  - Boca Raton 
PB  - CRC Press        
KW  - Economics
ER  -