TY  - BOOK
AU  - Yenne, Bill
TI  - The astronauts. The first 25 years of manned space flight
SN  - 0671081942
U1  - R629409273Y8 
PY  - 1987///
CY  - New york
PB  - Bison books 
KW  - ASTRONAUTAS
KW  - VUELOS ESPACIALES TRIPULADOS
ER  -