TY  - BOOK
AU  - Macvey,John W.
TI  - Interstellar travel: past, present, and future 
SN  - 0812822781 :
AV  - TL793 .M19
U1  - 629.4 
PY  - 1977///
CY  - Briarcliff Manor, N.Y.
PB  - Stein and Day
KW  - Manned space flight
KW  - Interstellar travel
KW  - Life on other planets
N1  - Includes bibliographical references and index; Also issued online
UR  - http://www.archive.org/details/interstellartrav00macv
UR  - http://www.openlibrary.org/books/OL4552837M
ER  -