TY  - BOOK
AU  - Chakravarti, I M
AU  - Laha, R G
AU  - Roy, J
TI  - Handbook of methods of applied statistics
U1  - 311.202 21st
PY  - 1967///
CY  - New York
PB  - John Wiley
KW  - Statistics; Statistics-Graphic methods; Surveys; Function, Orthogonal; Fractional calculus
N1  - Contents: v.2. Planning of surveys and experiments
ER  -