00535nam a22002057a 4500 20230918145356.0 230918b ||||| |||| 00| 0 eng d 9789351611769 IN-DiNC IN-DiNC eng 519.5 GUP Gupta, S.P. author Statistical methods/ by S.P. Gupta 46th rev. ed./ rep. New Delhi: Sultan Chand & sons, 2022. A43p. Statistics Collection of data ddc BK 11648 11648 0 0 ddc 0 0 COM MAIN MAIN GEN 2023-09-18 795.00 4 519.5 GUP 29535 2025-06-13 05:51:41 2025-05-07 1 2023-09-18 BK