TY  - BOOK
AU  - David H A
TI  - Methods of paired comparisons
T2  - Griffin's Statistical Monographs and Course. Ed by M G Kendall.12
U1  - B288, K3 
PY  - 1963///
CY  - London
PB  - Griffin          
KW  - Programme Statistics
N1  - Bibliography P 104-09; Appendix P 110-22
ER  -