Practical problems in statistics - Elhance, D. N. (Deoki Nandan) , 1923-; Prakash, Prasan, Dr (Allahabad : Kitab Mahal, 1977)
2nd copy reprinted on 1978 and 3rd copy reprinted on 1979
Library has 3 cops.
Keywords: Mathematical statistics -- Problems, exercises, etc; Statistics -- Problems, exercises, etc