books.google.co.uk - Object-Process Methodology (OPM) is a comprehensive novel approach to systems engineering. Integrating function, structure and behavior in a single, unifying model, OPM significantly extends the system modeling capabilities of current object-oriented methods. Founded on a precise generic ontology and...http://books.google.co.uk/books/about/Object_Process_Methodology.html?id=x1oL0vq1yr4C&q=symbol&utm_source=gb-gplus-shareObject Process Methodology
