TY - BOOK AU - Eggleston,John M AU - Beck,Harold D TI - A STUDY OF THE POSITIONS AND VELOSCITIES OF A SPACE STATION AND A FERRY VEHICLE DURING RENDEZVOUS AND RETURN U1 - NASA PY - 1961/// CY - PB - Nasa, Washington, D.C. N1 - Bound With Nasa Tr R-80-86,88-90 ER -