TY  - BOOK
AU  - Gibbons Joan Dickinson
TI  - Nonparametric mothds for quatitative ananlysis
T2  - American Series In Mathematical And Management Science.2
U1  - X:(B28), M5 
PY  - 1985///
CY  - Colubus
PB  - American Scince Press        
KW  - Economic Statistics
N1  - Bibliography P 461-70
ER  -