1. NASA : major management challenges and program risks Author/Creator: Li, Allen Publication/Creation: [Washington, D.C.] : U.S. General Accounting Office, [2003] Resource Type: Book Access & Availability: Loading
2. NASA : shuttle fleet's safe return to flight is key to space station progress Author/Creator: Li, Allen Publication/Creation: [Washington, D.C.] : U.S. General Accounting Office, [2003] Resource Type: Book Access & Availability: Loading