The CSI - Paperback, by Construction Specifications Institute - Acceptable

CSI Construction Specifications Practice Guide - 2011

The CSI Construction Specifications Practice Guide - Paperback - GOOD

Agile Practice Guide by Project Management Institute

The CSI Project Delivery Practice Guide - Paperback - VERY GOOD

CSI Project Delivery Practice Guide By The Construction Specifications Institute

Agile Practice Guide by Project Management Institute 2017, Trade PAPERBACK USPS