Problems in statistics :
Bhattacharya, A. B.
Problems in statistics : for all competitive examinations with statistics, B. Com., M. Com., B. Sc., M. Sc., M. A. (Econ.) Students A. B. Bhattacharya, Brij Mohan Lal Tiwari - Delhi : S. Chand & Co., 1959. - 517 p. ; 23 cm.
Statistics
519 BHA T
Problems in statistics : for all competitive examinations with statistics, B. Com., M. Com., B. Sc., M. Sc., M. A. (Econ.) Students A. B. Bhattacharya, Brij Mohan Lal Tiwari - Delhi : S. Chand & Co., 1959. - 517 p. ; 23 cm.
Statistics
519 BHA T