TY  - BOOK
AU  - Duncan, R., ed.
AU  - Weston, Smith M.,ed.
TI  - The encyclopaedia of ignorance everything you ever wanted to know about the unknown
SN  - 0-08-021238-7
PY  - 1977///
CY  - Oxford
PB  - Pergamon Press
KW  - NASA Thesaurus
KW  - Science
ER  -