TY  - BOOK
AU  - Knight,Damon
TI  - Beyond the barrier
PY  - 1964///
CY  - Garden City, N.Y.
PB  - Doubleday
KW  - Vietnamese Conflict, 1961-1975
KW  - Fiction
N1  - 'A shorter version of this novel was published in the Magazine of fantasy and science fiction under the title'the tree of time'.'
ER  -