TY  - BOOK
AU  -  Cochran William G., Cox Gertrude M.
TI  - Experimental designs
U1  - 519.5 
PY  - 1957///
CY  - New York
PB  - John Wiey and Sons
KW  - Models, Statistical
KW  - Sociometric Techniques
KW  - Statistics -- methods
KW  - Research Design
N2  -  Research Design, Statistics -- methods, Sociometric Techniques, Models, Statistical
ER  -