00808nam0-22002891i-450-99000265976040332120070313150347.0000265976FED01000265976(Aleph)000265976FED0100026597620030910d1961----km-y0itay50------baengProblems in marketingM. P. Brown, Wilbur B. England, John B. Matthews, Jr.3rd ed.New YorkMcGraw-Hill1961ix, 862 p,24 cmBrown,Milton P.108817England,Wilbur B.ITUNINARICAUNIMARCBK9900026597604033214-0-57-TI439ECA4-0-58-TI395ECAECAProblems in marketing431113UNINA