walt jaslanek and Alexander Stepanov are now friends 8 years, 11 months ago
Alex Schreyer and Alexander Stepanov are now friends 8 years, 11 months ago
Alexander Stepanov became a registered member 8 years, 11 months ago
Please create an account to get started.
Welcome to this Social Network / Blog / Course List for Geographic Information Systems (GIS), 3D Modeling / CAD and Building Information Modeling (BIM) at the University of Massachusetts, the Five Colleges and beyond.
Register using the form above to participate.