Symposium on Space Commercialization: Roles of Developing Countries Nashville, T., ProQuest (Firm), Shahrokhi, F., Greenberg, J. S., & Al-Saud, T. (1990). Space commercialization: Launch vehicles and programs. Washington, D.C.: American Institute of Aeronautics and Astronautics, Inc..

Symposium on Space Commercialization: Roles of Developing Countries Nashville, Tenn.), ProQuest (Firm), F. Shahrokhi, Joel S. Greenberg, and T. Al-Saud. Space Commercialization: Launch Vehicles and Programs. Washington, D.C.: American Institute of Aeronautics and Astronautics, Inc., 1990.

Symposium on Space Commercialization: Roles of Developing Countries Nashville, Tenn.), et al. Space Commercialization: Launch Vehicles and Programs. Washington, D.C.: American Institute of Aeronautics and Astronautics, Inc., 1990.