Roy, K.P.
Statistical techniques in commerce and economics / K.P.Roy. - 4th ed - Kolkata : Progressive, 1969. - xv,359p
7978 [old SOUL v1.0 record id]
Economics - Statistics
Commerce - Statistics
AKB 330.015195 / R 812 s
Statistical techniques in commerce and economics / K.P.Roy. - 4th ed - Kolkata : Progressive, 1969. - xv,359p
7978 [old SOUL v1.0 record id]
Economics - Statistics
Commerce - Statistics
AKB 330.015195 / R 812 s