TY  - BOOK
AU  - Halpern,Paul
TI  - QUEST FOR ALIEN PLANETS
SN  - 0306456230
U1  - 523 
PY  - 1997///
CY  - 
PB  - Plenum Press, New York
KW  - Life On Other Planets
KW  - Human-Alien Encounters
N1  - Includes Index
ER  -