42 Computer programming for physical asset management systems, asset care management, work management, health and safety management, stores and purchasing management, gauge management, contractor and contract management, tools and assembly management, link and load management, core systems setup management, environment management, risk assessment management, customer billing management, project management, work flow management, labor management, legal act management and document management; computer systems analysis for physical asset management systems, asset care management, work management, health and safety management, stores and purchasing management, gauge management, contractor and contract management, tools and assembly management, link and load management, core systems setup management, environment management, risk assessment management, customer billing management, project management, work flow management, labor management, legal act management and document management; information technology consultation for physical asset management systems, asset care management, work management, health and safety management, stores and purchasing management, gauge management, contractor and contract management, tools and assembly management, link and load management, core systems setup management, environment management, risk assessment management, customer billing management, project management, work flow management, labor management, legal act management and document management; technology consultation and research in the field of physical asset management systems, asset care management, work management, health and safety management, stores and purchasing management, gauge management, contractor and contract management, tools and assembly management, link and load management, core systems setup management, environment management, risk assessment management, customer billing management, project management, work flow management, labor management, legal act management and document management computers; all included in this class, but not including any such services relating to the control of guided missiles