00377nam a2200145 4500 1278 1278 200120b ||||| |||| 00| 0 eng d 311.2 M6891 874 Mode, Elmer B. Elements of statistics 3rd ed. New Delhi Prentice-Hall 1971 xv, 319 p. Statistics ddc BK 0 0 ddc 0 311_200000000000000_M6891 0 3858 CL CL 1975-09-02 311.2 M6891 04325 2020-01-20 BK