I would say it as 'Managment is the art of using the available resources to efficently control businesses and organizations to achive their goals.'

You're nearly there, but .... ..the word 'control' isn't right ..we're speaking in general terms, so we wouldn't use 'the' before all of the nouns. Here is a suggested rewording: Management is the art of using available resources efficiently to enable businesses and organizations to achieve their goals.

You are right. It's really hard for me to choose the most descriptive and accurate words. Thank you for your great comment Mr.John.

The syntax and word choice aren't perfect, for the reasons SuKi gives, but it is *grammatically* correct.