TY  - GEN
AU  - Chakravarthi, I M
AU  - Laha, R G
AU  - Roy, J
TI  - Hand book of methods of applied statistics. V. 1: techniques of computation, descriptive methods and statistical inference
U1  - 519.5 CHA.01 
CY  - London, John Wiley & Sons INC
KW  - Statistics
ER  -