TY  - BOOK
AU  - Hughes,Patrick
AU  - Brecht,George
TI  - Vicious circles and infinity: an anthology of paradoxes
SN  - 0-14-00-4557-0
PY  - 1979///
CY  - Harmondsworth
PB  - Penguin books
N1  - Бібліогр. : c. 79-82
ER  -