TY  - BOOK
T1  - The players of Null-A
A1  - Van Vogt, A. E., (1912-2000)
LA  - English
PP  - New York
PB  - Berkley
YR  - 1966
ED  - Berkley Medallion edition
UL  - https://www.kmliburutegia.eus/Record/642200
OP  - 192
ER  -