J. Roy

PUNCHED CARD PROCESSING OF SAMPLE SURVEY DATA FOR FRACTILE GRAPHICAL ANALYSIS

J. Roy, G. Kalyanasundaram, 1965 .

Estimating the Mean of a Finite Population

I. M. Chakravarti, J. Roy, 1960 .

STEP-DOWN PROCEDURE IN MULTIVARIATE ANALYSIS

J. Roy, J. Roy, 1958 .