October 200391.3913 R. McFadyen1 Polymorphism Indirection Pure Fabrication Protected Variations (Law of Demeter) Ch 22: More GRASP Patterns.
March 200391.3913 R. McFadyen1 Pure Fabrication P. 329+ Problem: You have a responsibility to assign to a class, but assigning it to a class in the conceptual.
