TY  - BOOK
AU  - Niven,Larry
TI  - Ringworld
SN  - 9780575077027 (pbk.) :
AV  - PS3564.I9 
U1  - 813.54 22
PY  - 2005///
CY  - London
PB  - Gollancz
KW  - Science fiction
KW  - gsafd
KW  - eflch
N1  - Originally published: New York: Ballantine, 1970; London: Gollancz, 1972
N2  - Pierson's puppeteers have discovered an immense structure in a hitherto unexplored part of the universe. Frightened of meeting the builders of such a structure, they send out a mixed-species team to investigate the Ringworld
ER  -