00750nam0-22002531i-450-990002658410403321000265841FED01000265841(Aleph)000265841FED0100026584120000920d1969----km-y0itay50------baENGMarketing research and information systemstext and casesby Buzzell , Cox and Bro wnNew YorkMcGraw-Hill1969Buzzell,Robert D.89325Cox,Donald F. Brown,rex V.ITUNINARICAUNIMARCBK9900026584104033214-1-75-TI3425ECAECAMarketing research and information systems431078UNINAING01