A model for projecting costs of space exploration
By: J. String.
Series: Paper / Rand -- P-3119; P (Rand Corporation) -- P-3119.
Publisher: Rand Corp.]
Published: 1965
Place of publication: [Santa Monica, Calif
Language: eng
Number of pages: 23
Subjects: Astronautics -- United States.
Notes: Cover title.

"April 1965."