Basic statistics
Nagar, A.L., Das, R.K.
Basic statistics by A.L. Nagar and R.K. Das - 2nd edn. - Delhi Oxford University Press 1983 - 424 p.
Statistics
519 / N 149 B
Basic statistics by A.L. Nagar and R.K. Das - 2nd edn. - Delhi Oxford University Press 1983 - 424 p.
Statistics
519 / N 149 B