519.5 NAG 82362 82363 82364
Nagar, A. L. Basic statistics / by A. L. Nagar and R. K. Das. - 2nd ed.. - New Delhi : Oxford University Press, 2012 x, 424 p. ; 22 cm 9780195615548 Rs. 205.00 * Statistics * Das, R. K. * Title
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