TY  - BOOK
AU  - Das, N G
TI  - Statistical methods
SN  - 9780070083271
PB  - New Delhi
KW  - Mathematical devices
KW  - Probability  Theory
KW  - Statistical methods
KW  - Statistical quality control
KW  - Statistics  Mathematics
KW  - Time series analysis
KW  - Variance  Analysis
KW  - Vital statistics
N1  - Includes index
ER  -