Introduction to mathematical models in market and opinion research: with practical applications, computing, procedures and estimates of computing requirements
Harder, Theodor
Introduction to mathematical models in market and opinion research: with practical applications, computing, procedures and estimates of computing requirements - Holland D Reidel 1969 - ix, 194 p.
658.4033 H222I
Introduction to mathematical models in market and opinion research: with practical applications, computing, procedures and estimates of computing requirements - Holland D Reidel 1969 - ix, 194 p.
658.4033 H222I