Running mulitple viewsheds

Hello,

I'm looking to conduct a Visual Hierarchy analysis of a region in the UK. I have 222 viewpoints I need to run viewsheds from.

I have all the data in a .csv file and I know how to run the viewsheds on stand alone data, but what I wondered was whether there was a way to tell or set ArcGIS to work its way through every entry in a .csv sheet and return a stand alone viewshed, or will it be a case of plugging away for 222 manual entries.

I've tried other GIS programs like GRASS and QGIS but find this one the most straight forward.

Any help and advice would be welcome.

Thanks

Andrew